CupcakeLover7092 CupcakeLover7092

03-07-2018
Mathematics

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Anna baked 3 batches of cookies with d cookies in each batch. She then ate 8 cookies. There are 50 cookies in a batch.

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kingothepitch kingothepitch

03-07-2018

the function would be 3d-8=x
to solve
3*50-8=x
150-8=x
142=x
she has 142 cookies left

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