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Grace [21]
3 years ago
10

5+ x2 – 7х What is the answer?

Mathematics
2 answers:
PolarNik [594]3 years ago
7 0

Answer:

-5x+5

Step-by-step explanation:

5+2x-7x

Combine like terms:

2x-7x+5\\

which is

-5x+5

Hope this helps :D

bagirrra123 [75]3 years ago
6 0

<u>My</u><u> </u><u>Answers:</u>

I think the equation you typed may have some typo error but:

  • If the problem is 5+2x-7x, then the answers would be:
  1. Factor the expression= 5(1-x)
  2. Simplify the expression= 5-5x
  • But if the expression you want to ask is 5+x⋅2-7x, the answer is:
  1. Simplify the expression= 5-5x

Hope this helps and if you could mark me as brainliest. Thanks!

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Maya spent her allowance on playing an arcade game a few times and riding the Ferris wheel more than once.
faust18 [17]

Answer:

Sample Response: To write a two-variable equation, I would first need to know how much Maya’s allowance was. Then, I would need the cost of playing the arcade game and of riding the Ferris wheel. I could let the equation be cost of playing the arcade games plus cost of riding the Ferris wheel equals the total allowance. My variables would represent the number of times Maya played the arcade game and the number of times she rode the Ferris wheel. With this equation I could solve for how many times she rode the Ferris wheel given the number of times she played the arcade game.

6 0
3 years ago
Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
erica [24]

Answer:

$18

Step-by-step explanation:

15 x 15% = 2.25                 This is the tip.

15 x 5% = 0.75                    This is the tax amount.

ADD THEM ALL UP:

2.25 + 0.75 + 15 = $18

<h3><u><em>Hope this helps!!! </em></u></h3><h3><u><em>: )</em></u></h3>
7 0
4 years ago
Read 2 more answers
If a hose is filling a swimming pool at a rate of 20 liters per minute, how long will it take to fill the 3,600-gallon pool?
Cloud [144]

Answer: the correct answer is 11 hours, 21 seconds and 3738 fractions of a second.

Step-by-step explanation:

An American gallon has 3.78541 liters.

3,600 gallons are 13,627.46 liters since 3,600 gallons * 3.78541 liters per gallon= 13,627.46 liters

We will need 681.3738 minutes to fill the pool since 13,627.46 liters divided by 20 liters per minute = 681.3738 minutes

681.3738 minutes is 11 hours and 21.3738 seconds since 11*60 minutes + 21.3738 minutes = 660 minutes + 21.3738 seconds = 681.3738 or 681.3738 divided by 60 minutes ( 1 hour ) is 11 hours and 21.3738 seconds.

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3 years ago
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soldier1979 [14.2K]
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Complete the sentence

There were 240 more people shopping in 2019 than 2020
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3 years ago
What is a decimal that is equivalent to 3722 hundredths?
bezimeni [28]

Answer:

37.22

Step-by-step explanation:

8 0
3 years ago
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