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14-12-2020
Mathematics

contestada

x + y = 8
Let x = -1. What is y?
Enter the correct answer
DONE
Il?

Respuesta :

OutOfNano OutOfNano

14-12-2020

Answer:

y = 9

Step-by-step explanation:

x + y = 8

-1 + y = 8

y - 1 = 8

Add one to both sides to isolate y.

y = 9

Have a great day!

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