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3 years ago

2a+b=15.7 what’s the possible values of b

Mathematics

1 answer:

Fiesta28 [93]3 years ago

4 0

Answer:

b = 15.7 -2a

Step-by-step explanation:

You are asking us to solve for b

2a +b = 15.7

Subtract 2a from each side

2a-2a+b = 15.7 -2a

b = 15.7 -2a

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

Jessie is saving up for a purse that is $890. She gets $8 allowance per week, and already has $80 saved up. How long will it tak

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