valeriahernandez valeriahernandez

10-02-2017
Mathematics

contestada

Tim spend half of his allowance going to the movies he washed the family car and earned 7 dollars. What is his weekly allowance if he ended with 17 dollars

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denise411 denise411

10-02-2017

17.50 it is because if you take 7 x 5 35 then divide by 2

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trombonebookworm trombonebookworm

10-02-2017

Set up an equation: 1/2x+7=17
Simplify: 1/2x=10
x=20

His weekly allowance is $20

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