ayojennette ayojennette

15-01-2017
Mathematics

contestada

Please help!
-x+y+4

x= -9 y= -6

Respuesta :

15-01-2017

If you substitute x and y it will be -(-9)-6+4 which is = 9-6+4

The final answer is 7

Answer Link

Аноним Аноним

15-01-2017

It would be: -x + y + 4
Substitute for x = -9 and y = -6

-(-9) + (-6) + 4
= 9 - 6 + 4
= 13 - 6
= 7

In short, Your Answer would be 7

Hope this helps!

Answer Link

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