3 years ago

Two numbers, x and y, have a sum of 8 and a difference of -14.

Mathematics

1 answer:

Lyrx [107]3 years ago

6 0

Answer: x=-3 and y = 11

Step-by-step explanation: x+y = 8 and x-y = - 14

From first solve y = 8-x and now Insert y to later

x -(8-x) = -14. x -8+x-14. 2x = -6 and x=-3. Y = 8-x = 11

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