what the answer to this equation
-3+5+2y-7y please show worj
Answers
2y-7y=-5y
2-5y is the answer
• first you combine like terms
• -7y and +2y are like terms because they both end with the variable "y"
•which gives you -5y because a negative and a positive you subtract and keep the sign of the larger number in this case would be -7y
• next you combine 5 and -3, since the numbers have opposite signs, you subtract and keep the sign of the larger number, which in this case would be 5 and the answer to +5-3 is 2.
Final answer: -5y+2
Related Questions
Is 3/6 grater then 1/8
Answers
3/6 = 0,5
1/8 = 0,125
0,5 > 0,125
Answer: 1/6 1/8
Step-by-step explanation:
Find the outlier of the set of data 80,71,75,69,74,17,82
Answers
Answer:
The Outlier is 17.
Step-by-step explanation:
Since 17 is far from other numbers of data set. So, it is an outlier.
Also all other numbers in the data set lie between 69 to 82. But 17 is distinct from other numbers. Hence it is an outlier.
Further, Outlier is the observation which is distinct or has a large distance from other observation. Also, Data set is much affected by the outliers.
The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represented by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance?
Answers
Which ratio forms a proportion with 25/35
Answers
25/5:35/5
5:7
your ratio is 5:7
hope this helps
A theater’s records showed that 54% of tickets are purchased with debit cards. Based on this report, if 350 seats were sold, how many tickets could be expected to be purchased with debit cards?
A. 65
B. 161
C. 189
D. 296
Answers
The correct answer is: C. 189
Just to be sure, I got it right on the test.
Good luck and hope this helped you. Stay brainly!
The property of one permits you to multiply or divide the numerator and denominator of a fraction by the same number without changing the value of the fraction. Is there a property of one for addition? Support your answer using examples
Answers
A trick coin is made such that when it is tossed there is a 20% chance of heads landing face up and an 80% chance of tails landing face up. If the coin is tossed twice, what is the probability that the coin will land with heads facing up both times?
Answers
P ( 2 heads) = 0.20 * 0.20 = 0.04 or 4%
Answer: 4 %
Step-by-step explanation:
According to the question,
20% chance of heads landing face up
Therefore, probability of getting a head, [tex]P(H) = \frac{20}{100} = \frac{1}{5}[/tex]
The probability of getting tail, [tex]P(T) = \frac{80}{100} = \frac{4}{5}[/tex]
Thus, the probability that the coin will land with heads facing up both times
= [tex]\frac{1}{5}\times \frac{1}{5}[/tex]
= [tex]\frac{1}{25}[/tex]
= 0.04 or 4 %
Thus the required probability is 4 %.
What is the the answer to 6/12 x2/3
Answers
[tex]\frac{6}{12} * \frac{2}{3} = \frac{12}{36}[/tex]
Simplify.
[tex]\frac{12}{36} = \frac{1}{3}[/tex]
So, 1/3 is the answer.
y=x+2
and then you have x=-3
You also have to use transitive property
Answers
From here, we just add -3 and 2 to get -1 which is why y = -3+2 turns into y = -1
So together x = -3 and y = -1
They pair up to form (x,y) = (-3,-1)
What is 1/2 x 1/3 in not simplest form and in simplest form
Answers
= 6/6 not simplified
=1 simplified
[tex] \frac{1}{2} [/tex]·[tex] \frac{1}{3} [/tex]=[tex] \frac{1}{6} [/tex]
This already being in simplest form
~I hope this helps~
During a football game, a quarterback tried to gain 4 yards but was tackled for a loss of 12 yards. What integer represents this result?
Answers
So, -12 is the answer.
In a video game, Charles scored -250 points on his second play this brought his total score to 500. What was his score on the first play
Answers
(1st Play) 750 (second play) -250
750 - 250 = 500
The score of Charles' first game was 750 points.
I hope this helped!
what is the value of 6×7-3^2×9+4^3?
Where do you put parentheses to make the value of 5+4×2+6-2×2-1
19?
Answers
-Parenthesis
-Exponent
-Multiplication
-Division
-Addition
-Subtraction
-3^2=9
4^3=64
6*7-9*9+64
42-81+64=25
The value of 6*7-3^2*9+4^3 is 25.
what characteristics make Ur an advanced city?
Answers
Factor x2 + 4x + 4! Please help!
Answers
If you check it, you get x2 + 4x + 4
Hope this helps!
General Product Inc. distributed 100 million coupons in 2016. The coupons are redeemable for 30 cents each. General anticipates that 70% of the coupons will be redeemed. The coupons expire on December 31, 2017. There were 45 million coupons redeemed in 2016 and 30 million redeemed in 2017. What was General's coupon promotional expense in 2017?
Answers
We want to find out the value of all the coupons redeemed in 2017. If there were 30 million coupons redeemed in 2017 and each coupon is worth 30 cents, we multiply 30 million coupons and 0.30 dollars to get the value of coupons. (We use 0.30 dollars as multiplying by 30 will give us the amount in cents, not dollars)
So, we have:
30,000,000 * 0.30 = 9,000,000
General's coupon promotional expense in 2017 is 9 million dollars.
Hope this helps!
Letters a, b, c, and d are angle measures. Which should equal 105° to prove that f ∥ g?
Answers
The Answer is Option D, which is d.
If f is parallel to g, then c should equal 75 degrees because c and 75 degrees are vertical angles. If C is 75 degrees then D must equal 105 degrees because c and d are both on the left side of line f which means they must add up to 180 degrees, which should get you to this equation: c + d = 180. We can replace c for 75 because we already known that, which should get you: 75 + d = 180. So you should then subtract 75 against 180 to get your answer: d = 105.
Hope this helps, Have a good day!
A Brainliest would be nice.
The question likely pertains to the geometry principle of parallel lines and transversals. To determine which angle would need to measure 105° for line f to be parallel to line g, we'd need more context or a diagram. Typically, congruent corresponding or alternate angles would indicate parallel lines.
Explanation:This question appears to be related to parallel lines and transversals in geometry. However, without a clear diagram or proper context, it's hard to definitively state which angle should be 105° to prove that f is parallel to g. Typically, corresponding angles, alternate interior angles, or alternate exterior angles are congruent (equal) when two lines are parallel and cut by a transversal. For instance, if 'a' and 'b' form corresponding angles with the transversal, and angle 'a' is given as 105°, then angle 'b' would also be 105° for the lines to be parallel. This corresponds to the angle properties of parallel lines.
Learn more about angles here:https://brainly.com/question/33354646
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simplificar a²-1 /a²-a
Answers
HELP MEH, PLEASE. :3
1. c = x + h, solve for x
2. gh = w, solve for h
3. a - b = k, solve for a
4. r ÷ k = w, solve for r
Please HELP!!
WOULD THEY STAY THE SAME?
THANK YOU!! :)
Answers
|6|,6,-6,|-6| which Expression does not belong with the others 3? Explain your reasoning
Answers
insert commas in the following numbers 13886 365 719463 40047209 2145739180 1783457
Answers
365
719,463
40,047,209
2,145,739,180
1,783,457
Number 2: 365
Number 3: 719,463
Number 4: 40,047,209
Number 5: 2,145,739,180
Number 6: 1,783,457
You exercise for 3/4 of an hour. You jump rope for 1/3 of that time. What fraction of the hour do you spend jumping rope?
Answers
1/3=4/12
4/12=2/6=20/60
20 minutes or 4/12 of the time
1/3 of 45 =15minutes
so u jump rope for 15 minutes
15/60=1/4
jump rope for 1/4 of the hour
$2/lb= cents/oz how to solve?
Answers
2$ divided by 16 is your answer
Help asap with this question.
Answers
The last calculator correctly shows (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).
What are some rules of exponents?Some common rules of exponents are
a^b/a^c = a^(b - c),
a^b.a^c = a^(b + c).
We can only add and subtract exponents only when we have the same base.
Given, (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).
Here we have base 10 raised to some power.
So, (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).
= (6.47×10⁻¹⁵⁻⁽⁻²⁹⁾)/(3.36).
= (6.47×10⁻¹⁵⁺²⁹⁾)/(3.36).
= (6.47×10¹⁴)/(3.36).
So, the last calculator correctly shows (6.47×10⁻¹⁵)/(3.36×10⁻²⁹).
learn more about exponents here :
https://brainly.com/question/15993626
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mx+nx=p solve for x please
Answers
x = p/(m+n)
Hope this helps!
Very small numbers are often written in exponential form using scientific notation to make them easier to multiply or divide. Explain how to apply the laws of exponents when multiplying and dividing numbers written in scientific notation.
Please give a detailed and accurate explanation that demonstrates a full understanding. Thanks for any help. :)
Answers
[tex]x^m*x^n=x^{m+n}[/tex]
[tex] \frac{x^m}{x^n} =x^{m-n}[/tex]
Example 1:
(6.25 × 10⁴) × (2.53 × 10⁻⁹)
(6.25×2.53) × (10⁴×10⁻⁹)
15.8125 × 10⁽⁴ ⁺ ⁻⁹⁾
15.8125×10⁻⁵
Example 2:
(3.65×10⁵) ÷ (1.45×10⁻²)
(3.65÷1.45) × (10⁵÷10⁻²)
2.52×10⁽⁵ ⁻ ⁽⁻²⁾⁾
2.52×10⁵⁺²
2.52×10⁷
there are 36 roses and 27 carnations. anna is making flower arrangements using both flowers, if she made the maximum number of arrangements, how many carnations would be in each?
Answers
savannah is painting a striped background for a mural on a wall that is 15 yards long. she wants a total of 96 stripes that’s are all the same width. which calculation should savannah use to decide how wide to make each stripe?
Answers
Answer: D
15/1 x 1/96 x 36/1 =5.625
To determine the width of each stripe, Savannah needs to divide the total length of the wall by the number of stripes she wants.
Explanation:To determine the width of each stripe, Savannah needs to divide the total length of the wall by the number of stripes she wants. In this case, the wall is 15 yards long and she wants 96 stripes. So, she should use the calculation 15 yards / 96 stripes = 0.15625 yards. Therefore, each stripe should be approximately 0.15625 yards wide.
a package of 5 pairs of insulated socks costs $41.45. What is the unit price..... how would I do the math
Answers
Final answer:
The unit price for the insulated socks is found by dividing the total cost of the package, $41.45, by the number of pairs, which is 5. The unit price per pair of insulated socks is $8.29.
Explanation:
To calculate the unit price of the insulated socks, you would divide the total cost of the package by the total number of pairs in the package. Since the package contains 5 pairs and costs $41.45, you would perform the following calculation:
Identify the total cost of the package: $41.45.
Identify the number of pairs in the package: 5 pairs.
Divide the total cost by the number of pairs to find the unit price: $41.45 ÷ 5 = $8.29 per pair.
Therefore, the unit price per pair of insulated socks is $8.29.
You invest $2,000 in an account that is compounded annually at an interest rate of 5%. You never withdraw money from the account. How much money will be in the account after 4 years?
I need to know asap.
Answers
Sorry if I'm wrong
Good luck!