littleh24 littleh24

01-04-2019
Mathematics

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Need to show a 5 step problem on how to get the answer. Using x and y

Need to show a 5 step problem on how to get the answer Using x and y class=

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tramserran tramserran

01-04-2019

Answer: $5.64

Step-by-step explanation:

Let x represent 1 box of batteries

Let y represent 1 case of batteries

Given: 14x = 3y

Given: 158 = 14x + 3y

Use substitution: 158 = 14x + 14x

Simplify: 158 = 28x

Divide by 28: 5.64 = x

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