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2 years ago

12

Paul buys 5 books priced at $10 and 3 priced at $15. He also has a coupon for $7 off his purchase. Write an expression with pare

ntheses to show the total cost, after using the coupon, and then simplify it to show hos much he spent.

1 answer:

koban [17]2 years ago

7 0

Answer:

(10x5+15x3)-7

Step-by-step explanation:

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