Answers
4 times 3 is 12
4 times -6x is -24x
-24x + x is -23x
12 + -23x is your answer
Related Questions
What's the answer to 2+{8-2[32+5(1+2)]}
Answers
2+{8-2[32+5(3)]}
2+{8-2[32+15]}
2+{8-2[47]}
2+{8-94}
2+{-86}
-84
728,379 in expanded form
Answers
The word-form: [tex]seven \\ hundred \\ twenty-eight \\ thousand \\ , \\ \\ three \\ hundred \\ seventy-nine [/tex]
Because:[tex]7 =700,000 \\ 2 = 20,000 \\ 8 =8,000 \\3 = 300 \\ 7 = 70 \\ 9 = 9 [/tex]
Your Answer: [tex]700,000 + 20,000 + 8,000 + 300 + 70 + 09 [/tex]
Good luck on your assignment and enjoy your day!
~[tex]MeIsKaitlyn:)[/tex]
8x(30+2)=(8x_____)+(8x2) what is the missing number
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Number 3 and how you got the answer
Answers
Nice work on getting the correct steps and final answer.
The original price of a ski jacket was $240. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off the sale price.
Answers
240*.75 = 180
180*.9 = 162
$162
Hope this helps!
I need help on this question
Answers
[tex] \frac{1}{8} [/tex] ÷ [tex] \frac{6}{1} [/tex]
[tex] \frac{1}{8} [/tex] ⋅ [tex] \frac{1}{6} [/tex]
1⋅1=1
8⋅6=48
= [tex] \frac{1}{48} [/tex]
Dividing 2 fractions = multiplying the first one by the inverse of the second.
The inverse of 6/1 is 1/6, then
(1/8) ÷ (6) = (1/8) x (1/6) = 1/48
47,57,66,74,81,87,92 what is the pattern
Answers
96, 99, 101
The complete pattern is 47, 57, 66, 74, 81, 87, 92, 96, 99, 101, 102.
What is pattern of numbers?A recurring arrangement of numbers, forms, colours, and other elements constitutes a pattern in mathematics. The Pattern can be connected to any kind of occasion or thing. When a group of numbers are arranged in a particular way, the arrangement is referred to as a pattern. Patterns can also occasionally be referred to as a series.
The given sequence of numbers are 47, 57, 66, 74, 81, 87, 92.
Here, 47+10=57
57+9=66
66+8=74
74+7=81
81+6=87
87+5=92
92+4=96
96+3=99
99+2=101
101+1=102
So, the next 4 terms of the given pattern are 96, 99, 101, 102
Therefore, the complete pattern is 47, 57, 66, 74, 81, 87, 92, 96, 99, 101, 102.
Learn more about the pattern here:
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write 1.25 in expanded form
Answers
1 + 0.2 + 0.05
how to solve this question
b/5-1=10
Answers
Add 1 to both sides
b/5=11
Then multiply both sides by 5
b=55
Final answer: b=55
A scuba diver starts at 85.6 meters below the surface and descends until he reaches 103.2 meters below sea level. How many meters did he descend ?
Answers
The scuba diver descended 17.6 meters.
Explanation:To find the distance the scuba diver descended, subtract the starting depth from the ending depth. In this case, the starting depth is 85.6 meters below the surface and the ending depth is 103.2 meters below sea level. So, the distance the scuba diver descended is 103.2 - 85.6 = 17.6 meters.
Ashely walks 2 1/2 miles around a lake around three times a week. If Ashley walks around the lake in 3/4 hour,what is her rate of speed? (Hint: Use the formula r= d/t, where the r is rate, d is distance, and t is time.
Answers
Rate = Distance/Time.
First, you should fill in what you know. In this case, you know the distance is 2.5 miles, and the time is 0.75 hours. Now, you simply plug in the known variables to the formula to get Rate = 2.5 miles / 0.75 hours. After dividing, you reach the answer Rate = 3.333333 (or 3 and 1/3) miles/hour.
1. Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?
Answers
peppy pets 15 + 3x
happy hounds 21 + x
15 + 3x = 21 + x
subtract x from both sides
15 + 2x = 21
subtract 15 from both sides
2x = 6
divide each side by 2
x = 3 hours
Algebraic equations are equations that consist of unknown variables. These variables can be represented using the letters of the alphabet.
The total fee charged by the companies will be the same in 3 hours.
Let's represent the number of hours as :h
Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. The algebraic equation to represent this statement is given as:$15 + $3 x h
15 + 3h ..........Equation 1
Happy Hounds charges a flat fee of $21 plus $1 per hour. The algebraic equation to represent this statement is given as:$21 + $1 x h
21 + h ..........Equation 1
We equate both equations to each other
Equation 1 = Equation 2
15 + 3h = 21 + h
Collect like terms
3h - h = 21 - 15
2h = 6
Divide both sides by 2
2h/2 = 6/2
h = 3
Therefore, the total fee charged by the companies will be the same in 3 hours.
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Solve the equation for Y 13x+y=4
Answers
x3+y=4x3+y=4
Since yy does not contain the variable to solve for, move it to the right side of the equation by subtracting yy from both sides.x3=−y+4x3=-y+4Solve for xx.
x=−3y+12
13x + y = 4
y = 4 - 13x
OR IN SLOPE FORM
y = -13x + 4
On average, a commercial airplane burns about 3.9 × 10³ mL of gasoline per second. There can be as many as 5.1 × 10³ airplanes in the air in the United States at any given time.
About how many milliliters of gasoline are burned per minute by commercial airplanes in flight in the United States?
Enter your answer in the box.
1.2 x 10 (to what power) mL
Answers
3.9 x 5.1 = 19.89
10^3 x 10^3 = 10^6
19.89 x 10^6
move decimal point
1.989 x 10^7
2/3x + 1/6 = -3/4 x + 1
Answers
8x+2= -9x+12
Add 9x to both sides
17x+2=12
Subtract 2 from both sides
17x=10
Divide both sides by 17
x=10/17
Final answer: x=10/17
The weight that a horizontal beam can support varies as the length of the beam suppose that a 2m beam can support 410kg how many kg can a 1 m beam support
Answers
What's twenty and fifteen thousandths in standard form HELP PLSSSSS
Answers
Because there are 3 numbers before a thousand so 3 numbers behind the decimal are the thousandths.
If you are facing north. Turn 90 degrees left. Turn 180 degrees right. Reverse direction. Turn 45 degrees left. Reverse direction. In which direction are you facing now
Answers
Jesse and three friends buy snacks for a hike. They buy trail mix for $5.42, apples for $2.55, and granola bars for $3.99. If the four friends split up the cost of the snacks equally, how much should each friend pay?
Answers
2.99 because you add the total cost up, which would be 11.96. So then you would divide 11.96 by 2.99 which gives you 2.99
1,200 dividend by 251.2 Rounded to the nearest cent
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please help everyone
tysm!
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2)France did (in Canada and around it pretty much)
3)D i believe
4) not enough information
hope this helps
square root of 12 is between
Answers
Give the coordinates of the point located halfway between (2,1) and (2,4)
Answers
(1 + 4)/2
5/2
(2, 5/2)
Hope this helps!
The coordinates of the mid - point are - M(2, 2.5).
We have two coordinate points - A(2, 1) and B(2, 4)
We have to find the midpoint of this line AB.
What is Mid - Point Theorem?It states that a line with endpoint coordinates as - [x(1), y(1)] and [x(2), y(2)] has its mid - point at the coordinates -
x(m) = [tex]$\frac{x(1)+x(2)}{2}[/tex]
y(m) = [tex]$\frac{y(1) + y(2)}{2}[/tex]
According to question, we have -
First coordinate Point - A(2, 1)
Second coordinate Point - B(2, 4)
Using the Mid - Point formula, we get -
x(m) = [tex]$\frac{x(1)+x(2)}{2} = \frac{2+2}{2} =2[/tex]
y(m) = [tex]$\frac{1+ 4}{2}=2.5[/tex]
hence, the coordinates of the mid - point are - M(2, 2.5).
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What is 0.21212121.... as a fraction
Answers
if 2 numbers repeat, it's probbalby divided by 99
like 0.abababababab=ab/99
so
0.21212121
21 repeats
so it is 21/99 or 7/33
0.21212121.... = x
multiply each side by 100
21.212121.... = 100x
remember that x is 0.21212121? we can subtract that now from 21.21212121, as well as x from 100.
21.212121... - 0.212121... = 100x - x
we are left with 21 = 99x
21 = 99x
simplify....
7 = 33x
and divide!
7/33 = x
Your answer is: 0.2121212121.... = 7/33
What are 5 numbers that have 5, 11, and 2 as prime factors
Answers
hope this helps
Write 24 7/100 as a decimal. I don't know how to do it.
Answers
What is the y-intercept of the equation of the line that is perpendicular to the line y = x + 10 and passes through the point (15, –5)?
The equation of the line in slope-intercept form is y = x +
Answers
perpendicular lines, slope is opposite and reciprocal
so perpendicular line slope = -1
passes through the point (15, –5)
y = mx + b
-5 = -1(15) + b
b = -5 + 15
b = 10
y -intercept : 10
The equation of the line in slope-intercept form is y = -x + 10
The cost of petrol rises by 2 cents a liter. last week a man bought 20 liters at the old price. This week he bought 10 liters at the new price. Altogether, the petrol costs $9.20. What was the old price for 1 liter?
Answers
Answer:
3.06
Step-by-step explanation:
1. Choose the equation you can use to solve the following problem.
Each cupcake costs $4.00. How many cupcakes, x, are purchased if the total cost is $36.00?
(1 point)
2. Choose the equations you can use to solve the following problem.
Sam is 3 years younger than Marco. Marco is 15 years old. How old is Sam?
Let x represent Sam's age, in years.
(2 points)
3. The equation below represents how many hours, x, it will take to travel 210 miles at an average speed of 60 miles per hour.
How long will it take? 60x210
Answers
Final answer:
To solve the given problems, use linear equations: for cupcakes, 4x = 36; for Sam's age, x = 15 - 3; and for travel time, 210 = 60x.
Explanation:
1. To find how many cupcakes, x, can be purchased for $36.00 when each cupcake costs $4.00, we use the equation 4x = 36. This equation represents the cost of cupcakes multiplied by the number of cupcakes equals the total cost.
2. For determining Sam's age, given that Sam is 3 years younger than Marco, who is 15 years old, we represent Sam's age with x. The equation to calculate Sam's age would be x = 15 - 3.
3. The equation presented as 60x210 seems to be a mistake. To find out how many hours, x, it will take to travel 210 miles at an average speed of 60 miles per hour, the correct equation is 210 = 60x.
A car is changing speed from 11 m/s to 26 m/s in a time interval of 3.0 s.
What is the acceleration of the car?
Answer Options with 4 options
A. 0.2 m/s,superscript,2,baseline,
B. 3.4 m/s,superscript,2,baseline,
C. 5.0 m/s,superscript,2,baseline,
D. 8.7 m/s,superscript,2,baseline,
Answers
(11 - 26)/ (3.0) = 5.0