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3 years ago

I will mark as BRANLIEST!!!

2 answers:

4 0

First you add like terms, so in this case it would be 2x+3x, which would together make 5x=10. Then to get x isolated divide 10 by 5 and x=2

Marta_Voda [28]3 years ago

4 0

Answer:

You would begin to start this equation by combining like terms.

Step-by-step explanation:

To start you would first combine 2x + 3x and you get 5x. From there you would solve 5x=10. Now you would divide by 5 on both sides to get x=2.

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Write a unit rate for the situation.<br><br> 1080 miles on 15 gallons

Masja [62]

72 miles=1 gallon

Step by step Explanation:
Divide 1080 by 15 and divide 15 by 15. You get 72 and one.
Hope me helped!

4 0

3 years ago

Read 2 more answers

40% of what number is 82?

Naya [18.7K]

82*100/40 = 205

<span>40% 0f 205 = 205*40% = 205*40/100 = 82
hopes this helps :) :D :)</span>

4 0

3 years ago

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I need help please quiz

Anon25 [30]

Answer:

$f(x - 4) = x^2 - 6x+ 8$

Step-by-step explanation:

Given

$f(x) = x^2 + 2x$

Required

Find f(x - 4)

Substitute x - 4 for x

$f(x - 4) = (x- 4)^2 + 2(x - 4)$

Expand

$f(x - 4) = x^2 - 8x + 16 + 2x - 8$

Collect like terms

$f(x - 4) = x^2 - 8x + 2x+ 16 - 8$

$f(x - 4) = x^2 - 6x+ 8$

4 0

3 years ago

14 is what percent of 56?

Ksenya-84 [330]

Let the what be x
56%* x=14
x= 14/56%
x= 25%

4 0

3 years ago

Read 2 more answers

Enter your answer as a simplified fraction.

leva [86]

Answer:

1 5/24 total gallons remain

Step-by-step explanation:

yellow: 4/3 - 3/4 = 16/12-9/12 = 7/12

green: 5/4 - 3/4 = 5/4-3/4 = 2/4

blue: 7/8 - 3/4 = 14/16-12/16 = 2/16

7/12 + 2/4 + 2/16 = 28/48 + 24/48 + 6/48 =

58/48 or 1 5/24

8 0

3 years ago

Read 2 more answers