josselynestrada18 josselynestrada18

03-12-2020
Mathematics

contestada

Solve the system of equations by elimination
3x+4y=9
-6x-8y=-18

A. (5,-1)
B. (5,1)
C. Infinite number of solutions
D. (1,5)

If you can, explain step by step please

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duck8Lover7250 duck8Lover7250

03-12-2020

Answer:

C

Step-by-step explanation:

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kyfg200O kyfg200O

03-12-2020

C is correct luv the way you would do this is by graphing and seen they overlap or by actually solving by simplifying both equations and coming to the conclusion they are the same

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