rememberurboss rememberurboss

19-11-2018
Mathematics

contestada

Sara had $165 dollars to spend on 9 books. after buying them she had 12 dollars. How much did each book cost?

a. write an equation using b for the cost of each book

b. solve the equation

Respuesta :

tifany44 tifany44

19-11-2018

I think is 18.33 or I don't know

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