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2 years ago

7

Mary spent half of her allowance going to the movies. She washed the family car and earned 6 dollars. What is her weekly allowan

ce if she ended with 15 dollars ?

1 answer:

chubhunter [2.5K]2 years ago

5 0

X is her allowance

X/2 + 6 = 15

X/2=11
X=22

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