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yulyashka [42]
2 years ago
6

How do I write The sum of y and product of 7 and x

Mathematics
1 answer:
Cerrena [4.2K]2 years ago
3 0

Answer:

The product of x and y would be (8)(-1) = -8. by adding the two equations you get 2x = 16 so x = 8. then y = 7 - x = -1. Therefore xy = -8.

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