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Feliz [49]
3 years ago
12

A system of equations is shown below. Which statement about the ordered pair (-7,-3) is true?

Mathematics
2 answers:
antoniya [11.8K]3 years ago
7 0
Answer:

C) It is the only solution to the system.

Step-by-step explanation:

3x + 3y = -30

2x + y = -17

3(-7) + 3(-3) = -30

-21 + -9 = -30

-30 = -30

True

2x + y = -17

2(-7) + (-3) = -17

-14 + -3 = -17

-17 = -17

True

jek_recluse [69]3 years ago
6 0
The lines defined by the equations are not parallel and the point is a solution to both of them.
It must be the point of intersection so it is the only solution to the system
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