donavan donavan

02-12-2015
Mathematics

contestada

ashley spent half of her weekly allowance playing mini golf. to earn more money her parents let her wash the car for $9. what is her weekly allowance if she ended with $15

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Аноним Аноним

02-12-2015

Her allowance is $12.

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redcloud redcloud

02-12-2015

If x is the weekly allowance 1/2x+9=15
1/2x=6
x=12

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