Seudónimo Seudónimo

17-12-2021
Mathematics

contestada

What is the value of x in the following system of equations?
y=−6x−16
y=x2−7
A.3
B.2
C.-1
D.-3

Respuesta :

jen4755 jen4755

23-12-2021

Answer:

D

Step-by-step explanation:

When it is multiple choice, the easiest way is to substitute each of the answers in and find what works. Otherwise, use substitution.

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