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Mathematics, 10.11.2020 01:10 Jennifer312332

Sam wants to buy a science book and a math book. The cost of a science book is $2 more than the cost of math book. The cost of 4 math book is the same as the cost of three science books. What is the cost of each book?

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Sam wants to buy a science book and a math book. The cost of a science book is $2 more than the cost...

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