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HELP PLEASE!!!

PAGE 22
4) Which step could be completed in order to prepare the system of equations below for the elimination method?

1st Equation: 5x-3y=10
2nd Equation: 8x+6y=15

A Multiply the 1st equation by -2
B Multiply the 2nd equation by 2
C Multiply the 1st equation by 2
D Multiply the 2nd equation by -2

Respuesta :

amna04352

Answer:

C Multiply the 1st equation by 2

Step-by-step explanation:

-6y + 6y = 0

Answer:

C Multiply the 1st equation by 2

Step-by-step explanation:

5x-3y=10

2(5x-3y=10)

10x-6y

if you have a positive 6y and a negative 6y you can then eliminate

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