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Sergeeva-Olga [200]
3 years ago
9

Which expression is represented by the model?

Mathematics
2 answers:
Darya [45]3 years ago
5 0

Answer:

4x-3

Step-by-step explanation:

x+x+x+x=4x

-1-1-1= -3

Ivanshal [37]3 years ago
3 0

Answer:

A

Step-by-step explanation:

 

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What is the x value 5x+8-3x=-10
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First you can combine the like terms.
5x - 3x + 8 = 10
2x + 8 = 10
     - 8     - 8
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Buckner put 60$ of his 400 paycheck into his saving account.What percent of his paycheck was placed into saving?
kotegsom [21]

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Step-by-step explanation:

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3 years ago
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Leviafan [203]

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8 0
3 years ago
-3x + y = 22<br> -12x – 10y=-10
dimaraw [331]

Answer:

<h3>               x = -5,  y = 7</h3>

Step-by-step explanation:

-3x + y = 22     ⇒  y = 3x + 22

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               +220       +220

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y = 3(-5) + 22 = -15 + 22 = 7

8 0
3 years ago
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