SOLUTION: Alyssa spent half of her allowance going to the movies she washed the family car and earned nine dollars.Write an equation that represents her allowance if she ended up with $15

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Question 1046699: Alyssa spent half of her allowance going to the movies she washed the family car and earned nine dollars.Write an equation that represents her allowance if she ended up with $15
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Let her allowance = +A+
+A+-+%281%2F2%29%2AA++=+15+-+9+
+%281%2F2%29%2AA+=+6+
+A+=+12+