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What type of solution will the following system have?

-3x + 7y = -12
9x - 21y = 24

A) One Solution

B) No Solution

C) Infinitely Many Solutions

Respuesta :

Answer:

No solutions

Step-by-step explanation:

Step: Solve−3x+7y=−12 for x:

Step: Substitute

0 = -12 so No Solutions

answer: it’s b

explanation: it just is