Write a real world problem for the two step equation 8b+6=38

Answers

Answer 1
Ricky purchased (b) combos for $8 each, and a mega shake for $6. He spent $38 altogether. How many combos (b) did Ricky buy from the diner?

This took a bit lol but I had fun hoped it helped!

Related Questions

Solve the Quetion and times 50 equals 5000 explain your solution

Answers

50x = 5000

50x/50 = 5000/50      (isolate the x to get the x, do this by dividing each side)

 x= 100                      (answer)

hope this helps

2 angles, angle A and angle B, form a linear pair. Angle B is an obtuse angle. What type of angle is angle A

Answers

Linear pair is angles that make up a straight line, or in other words, 180 degrees. If one angle is obtuse (bigger than a right angle/90 degrees), then the other angel will be acute (smaller than a right angle/90 degrees).

So, the answer: acute angle.

God bless!

Gabrielle is 14 years older than Mikhail. The sum of their ages is 96 . What is Mikhail's age?

Answers

to answeryou need to subtract 14 from 56

Jamir spent $15 on Halloween candy. If each bag of candy costs $2.50, how many bags of candy did he buy?

Answers

Final answer:

To find out how many bags of candy Jamir bought with $15, divide the total spent by the cost per bag, which is $2.50. This calculation is similar to finding total spend on fruits by multiplying the quantity by price per unit. Jamir was able to buy 6 bags of candy.

Explanation:

To answer the question of how many bags of candy Jamir bought, we need to perform a basic division operation.

The total amount Jamir spent on Halloween candy is $15, and he purchased each bag for $2.50.

Therefore, to find the total number of bags of candy that Jamir bought, we divide the total amount spent by the cost per bag.

Drawing a comparison to similar calculations, if we look at other examples such as spending on fruits, we can see a consistent method of calculation:

10 apples at 50 cents each results in $5.00 spent on apples.

12 bananas at 20 cents each gives us a total of $2.40 spent on bananas.

Similarly, 2 bunches of grapes at 65 cents per bunch would equal a spend of $1.30.

Lastly, if we purchase 1 pint of raspberries at $2 each, we spend $2.00 on raspberries.

The same concept applies to Jamir's Halloween candy purchase. By dividing $15 by $2.50, we get the number of bags he was able to buy, which is 6 bags of candy.

Therefore, Jamir bought 6 bags of Halloween candy with his $15.

Final answer:

Jamir was able to buy 6 bags of Halloween candy for $15, given each bag's price of $2.50.

Explanation:

Jamir spent $15 on Halloween candy, with each bag costing $2.50. To find out how many bags of candy Jamir could buy, we divide the total amount spent by the cost per bag of candy.

The calculation would be as follows:

Divide the total amount spent, $15, by the cost per bag, $2.50.

$15 ÷ $2.50 = 6.

Therefore, Jamir bought 6 bags of Halloween candy.

Which is true? A 11.949 > 12.000 B 14.887 < 14.097 C 17.0010 > 17.0100 D 19.0929 < 19.7893

Answers

A is not true  11,949 is less than 12000
B also not true 

D is the only one that is true
D is the only correct choice

How many different 7-place license plates are possible if the first 3 places are to be occupied by letters?

Answers

7 divided by 3 = 0.3

Find a number whose product with 9 is the same as its sum with 56

Answers

Let x be that number.
9x must be the same as x+56:
[tex] 9x = x+56[/tex].
We substruct x from both sides:
[tex] 8x = 56[/tex]
and we divide by 8 in both sides of the equality:
[tex] x = 7[/tex]

Final answer:

The requested number is 7, which when multiplied by 9 or added to 56, gives the same result of 63.

Explanation:

To find a number whose product with 9 is the same as its sum with 56, we set up the equation x * 9 = x + 56. Solving for x, we first distribute the 9 to the x, resulting in 9x = x + 56. Next, we subtract x from both sides to get 8x = 56. Finally, we divide both sides by 8 to find that x = 7. Hence, 7 is the number we are looking for, as 7 * 9 = 63 and 7 + 56 = 63, confirming that the product and the sum yield the same result.

An ant is roughly 10 superscript negative 3 meters in length and the average human roughly one meter. how many times longer is a human than an ant?

Answers

Ant = 10^(-3) m = 0.001 m
Human = 1 mx = 1 m : 0.001 m = 1 : 1/1,000 = 1 * 1,000 = 1,000Answer: A human is 1,000 times or 10³ times longer than an ant.

How would I do this?

Answers

I'm not sure about part B, but part A will have the answer "if Ron eats lunch today, then he will drink a glass of milk" (without quotes of course)

The idea is that we have these arguments in symbolic form
P = Ron eats lunch today
Q = Ron eats a sandwich
R = Ron will drink a glass of milk

The format is 
"If P then Q" ----> "if Q then R"  so therefore "If P then R"

We see that P leads to Q, then Q leads to R. So overall P leads to R. We connect them as a chain of sorts. We can skip over Q since we know the first point will lead to the last. Think of it as a shortcut of sorts.

explain too

1.Evaluate the expression.



​ [(24÷12)⋅6]+3⋅8÷2 ​

2.Evaluate the expression.



​ (26÷13)⋅(−7)+14−4 ​

3.Simplify this expression.

9 + 3 × 2

15

21

24

48


4.What is the value of this expression?

6⋅[(32−8)÷4+2]

5.Simplify.

6y+5z+8y−3z

11y + 5z

14y +2z

14y + 8z

16yz

Answers

1. [(24÷12)⋅6]+3⋅8÷2 = (2⋅6) + 3⋅8 /2 = 12 + 12 = 24

2.(26÷13)⋅(−7)+14−4 = 2 ⋅ (-7) + 14 - 4 = -14 + 14 - 4 = -4

3.9 + 3 × 2 = 6 + 9 = 15

4.6⋅[(32−8)÷4+2] = 6 ⋅ (24 / 4 + 2) = 6 ⋅ (6+2) = 6 ⋅ 8 = 48

5.6y+5z+8y−3z = 14y + 2z

Lola takes the train from Paris to Nice. The distance between the two cities is about 921,000 meters. If the train travels at a speed of 307 kilometers per hour, how long will it take Lola to travel from Paris to Nice

Answers

Distance =rate/time so your answer is 3 hours first you have to convert meters to kilometers 921000 meters = 921 Km so you have like terms to calculate so your distance becomes 921 Km then divide by the speed 907÷3 = 3 so your answer is 3 hrs

Answer: It will take 1.75 minutes to travel from Paris to Nice.

Step-by-step explanation:

Since we have given that

Distance between the two cities = 921,000 meters

Since we know that

1 km = 1000 meters

[tex]1\ m=\dfrac{1}{1000}\ km\\\\921000\ m=\dfrac{921000}{1000}\ km=921\ km[/tex]

Speed at which the train travels = 307 km/hr

As we know the formula for time taken:

[tex]Time=\dfrac{Distance}{Speed}=\dfrac{921}{307}=0.029\ hours\\\\Time=0.029\times 60=1.75\ minutes[/tex]

Hence, it will take 1.75 minutes to travel from Paris to Nice.

Kira and ahmad walk around a track. Kira walks each lap in 10 minutes.Ahmad walks each lap in 12 minutes. The two of them begin at the starting line at the same time.They walks until they meet again at the starting line. How much times does it take for them to meet again at the starting line? How many laps did kira complete? How many laps did ahmad complete Plz help <3

Answers

Kira completed 22 Laps, and Ahmad completed 24 laps.

√(-3) is negative, positive, undefined, or an integer

Answers

Undefined:

You can’t take the square root of a negative number, it is impossible because negative numbers squared are still positive.

Hope this helps!

what is the solution to the inequality 2n+5 > 1

Answers

Final answer:

The solution to the inequality 2n + 5 > 1 is n > -2 after isolating the variable n and simplifying the equation.

Explanation:

The solution to the inequality 2n + 5 > 1 involves some basic algebra. First, we should isolate the variable, n, on one side of the inequality. This is accomplished by subtracting 5 from both sides of the inequality which gives us: 2n > 1 - 5.

Simplifying the right side gives us 2n > -4. Then, we need to divide every term by 2 which gives us n > -4/2. Simplifying further, we find that the solution to the inequality 2n + 5 > 1 is n > -2.

Learn more about Inequality Solution here:

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Write a real world description to fit the expression -59/5

Answers

A debt of $59 dollars owed by five (5) ladies and will also be divided among them. They borrow $59 dollars to buy the materials for their science project because 3 out of 5 ladies do not have money to spend to their science project.

Solve for c.

a(c + b)=d

A. c = d + ab / a

B. c = d − ab/b

C. c = d − ab/a

D. c = ab − d/a


Solve for b.

d = 3a + 3b

A. b = 3a−d/3

B. b = d−3a/3

C. b = d − 3a

D. b = d − 3a/ a


The formula for a trapezoid relates the area A, the two bases, a and b, and the height, h.

A = h(a+b)/2

Solve for b.



b=2A−a/h

b=Ah/2 − a

b=2A/h − a

b=2A/h + a

The formula for the perimeter of a rectangle is P = 2(l+w).

Solve for l.

l = 2P − w

l = p−w/2

l = P/2 + w

l = p/2 − w

Answers

a(c + b) = d
ac + ab = d
ac = d - ab
c = (d - ab) / a
==============
d = 3a + 3b
d - 3a = 3b
(d - 3a) / 3 = b
==============
A = h(a + b) / 2
2A = h(a + b)
2A/h = a + b
(2A/h) - a = b
===============
P = 2(L + W)
2P = L + W
2P - W = L




Answer:

Here is your answer for K12 AZVA:

c = d − a b / a

Please Mark brainiest!

During the month of February, Fabulous Feet Shoe Mart sold 30 pairs of red loafers. After an ad campaign to boost sales, they sold 39 pairs in March. Find the percent of increase in sales.
35%
30%
23%
18%

Answers

30''''''''''''''''''''

Hello! First off, we subtract the old value from the new value, and we have a change of 9 pairs of shoes. Then, we do 9/30 to get 0.3 and then multiply by 100 to get 30. The percent increase of sales is 30%. The answer is B: 30%.


Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in miles per hour if there are 5,280 feet in a mile?

Which girl bikes faster?

Answers

3400/60 = 56.6666 minutes/60 = 0.94 hours

63360/5280 = 12 miles

12/0.94 = 12.76 miles per hour for Nina

Nina is faster


The area of a triangle is 27 square feet its height is three times the length of its base find the height and base of the triangle

Answers

A = 1/2 * h * b
A = 27
h = 3b

27 = 1/2 * 3b * b
27 = 1/2 * 3b^2
27 * 2 = 3b^2
54 = 3b^2
54/3 = b^2
18 = b^2
sqrt 18 = b
4.24 = b <=== base

h = 3b
h = 3(4.24)
h = 12.72 <== height

Cynthia besch wants to buy a rug for a room that is 1313 ft wide and 2222 ft long. she wants to leave a uniform strip of floor around the rug. she can afford to buy 112112 square feet of carpeting. what dimensions should the rug​ have?

Answers

Alright, so if the uniform strip is x feet long, (1313-x) represents the width of the rug and 2222-x represents the length of the rug (given that the uniform strip is uniform all around the room) due to that the difference between the length of the room and the uniform strip is the rug because there is nothing else on the floor. 

Since the area is 112112 square feet, we get that (1313-x) *(2222-x) is the area of the rug which equals 112112. Multiplying it out, we get 
x^2-2222x-1313x+(1313*2222)=112112. Next, we get
x^2-3535x+2917486=112112, and we subtract 112112 from both sides to get x^2-3535x+2805374=0. Using the quadratic formula, we get 
(3535+-sqrt(3535^2-4*2805374))/2=either around 2332 or 1203. Since it can't be 2332 due to that 1313 is less than that and the rug cannot be negative in width, we get 1203 as the uniform width. 

The dimensions of the rug are 1313-1203=around 110 as the width and 2222-1203=around 119 feet

If the polynomial x5 − 105 can be split as the product of the polynomials x − 10 and a, what is a?

Answers

Hello,

using synthetic division,
[tex]x^5-10^5=(x-10)(x^4+10x^3+100x^2+1000x+10000). [/tex]

Answer:

Value of a is:

[tex]x^4+10x^3+100x^2+1000x+10000[/tex]

Step-by-step explanation:

we know that:

[tex]x^n-a^n=(x-a)(x^{n-1}+ax^{n-2}+a^2x^{n-3}+...+a^{n-2}x+a^{n-1})[/tex]

Here, a=10 and n=5

[tex]x^5-10^5=(x-10)(x^4+10x^3+100x^2+1000x+10000)[/tex]

[tex]x^5-10^5=(x-10)a[/tex]

⇒ [tex]a=x^4+10x^3+100x^2+1000x+10000[/tex]

Hence,Value of a is:

[tex]x^4+10x^3+100x^2+1000x+10000[/tex]

if f(x)=-6x+12, then f^-1(x)=

Answers

Hi!

Okay, so let's start with swapping all of the variables.

x = -6y + 12.

We'll start with subtracting both sides by 12. Our goal is to isolate y, and we do so by doing the inverse of the operation on each value.

Since 12 is positive, the inverse of being positive is negative. So, we shall subtract!

x - 12 = -6y + 12 - 12.

Which leaves us with x - 12 = -6y.

Since the -6 is multiplying our variable, the inverse of multiplication is division, so we shall divide both sides by -6.

[tex] \frac{x - 12}{-6} [/tex] = -6y / -6.

Which leaves us with [tex] \frac{x - 12}{-6} [/tex] = y.

Our final answer is:

[tex] f^{-1}(x) [/tex] = [tex] \frac{x - 12}{-6} [/tex].

Hopefully, this helps! =)
f(x) = -6x + 12

y = -6x + 12

Switching y and x, and then solving for y:

x = -6y + 12

6y = 12 - x

y = [tex] \frac{12- x}{6} [/tex]

Hence, 

[tex] f^{-1} (x) = \frac{12- x}{6}[/tex]

A used car dealership buys a car for $2800 and then sells it for $4500 what is the percent increase?

Answers

Alright, so we have the difference = 4500-2800=1700. To find the percent increase, we do 1700/2800=around 0.61 = around 61% percent

The percentage is the indicating hundredth of any change in quantity thus the percentage increase of cars from $2800 to $4500 is 60.72%.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

As per the given question,

Buying cost of car = $2800

Selling cost of car = $4500

Percentage change = (change/original)  × 100

Percentage change = [(4500 - 2800)/(2800)] × 100

Percentage change = [(1700)/2800] × 100

Percentage change = 0.607 × 100

⇒ 60.72%

Hence "The percentage is the indicating hundredth of any change in quantity thus the percentage increase of cars from $2800 to $4500 is 60.72%".

For more about the percentage,

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How is place value used to read decimals

Answers

Place Vlaue For Decimals..... These terms are used from left to right, starting with the first numeral after the decimal point. For example, the number 0.1234 has a "1" in the tenths place, a "2" in the hundredths place, a "3" in the thousandths place, and a "4" in the ten thousandths place so on.

Is this a function?

Answers

A function is where each input (x) has only 1 output (y). Since no x values have more than one y value, this is a function (answer A)

Determine the slope of a line perpendicular to the line with equation 6x-4y= 30

Answers

6x - 4y = 30
-4y = -6x + 30
y = 3/2x - 15/2....slope here is 3/2. A perpendicular line will have a negative reciprocal slope. All that means is flip the slope and change the sign. So ur perpendicular line will have a slope of -2/3 (see how I flipped 3/2 making it 2/3...and then changed the sign, making it -2/3)

answer : perpendicular line will have a slope of -2/3.
Start by putting it in slope intercept form.
6x - 4y = 30
6x - 30 = 4y
(6/4)x - 30/4 = y
simplify
(3/2)x - 15/2 = y

A perpendicular line will have a reversed slope. Take the negative reciprocal (flip it over, make negative).
slope of perpendicular line: -2/3

Converting improper fractions to mixed numbers questions

Answers

I can help you because I know how to convert fractions to mixed numbers, but what is the question exactly?

p: If two out of five people use the subway every day, then the probability of a person using the subway is 0.4.

Answers

2 divided by 5 = 0.4

 so that statement is true.

How to you find the cotangent of 5(pi)/6?

Answers

To find the cotangent you need to know the points of [tex] \frac{5}{6}\pi [/tex], which is [tex] (-\frac{\sqrt{3}}{2}, \frac{1}{2} )[/tex] One sec more is coming. Now that you know the (x, y) point, you can use the function cot, which cot = [tex] \frac{x}{y}[/tex]. So 
cot = [tex]\frac{-\frac{\sqrt{3}}{2}}{\frac{1}{2}} [/tex]

 cot = [tex]\frac{-\frac{\sqrt{3}}{2}}{\frac{1}{2}} = -\sqrt{3} [/tex] 

Noah wants to put $1,000 in a savings account with a 1.5% annual interest rate. How much more money will he have after one year if it is compounded monthly versus no compounding

A:$0.10
B:$15.00
C:$1015.00
D:$1015.10

Answers

Assuming that 1.5% annual interest is converted to monthly basis with the same amount, then the monthly interest should be: 1.5%/12= 0.125%.

If you put $1000 for annual interest, the saving account would become: $1000*(100%+1.5%)= $1015

If you put $1000 for monthly interest, the saving account would become: ($1000*(100%+0.125%)= $1000*1.0151035559= $1015.10

Then, the money difference should be:  $1015.10-$1015= $0.10
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