Lhassan21 Lhassan21

10-04-2020
Mathematics

contestada

ANSWER ASAP PLEASE In order to solve the following system of equations by subtraction, which of
the following could you do before subtracting the equations so that one
variable will be eliminated when you subtract them?
4x – 2y= 7
3x – 3y=15
O
A. Multiply the top equation by-3 and the bottom equation by 2.
O
B. Multiply the top equation by 1/3.
O
c. Multiply the top equation by 3 and the bottom equation by 4.
O
D. Multiply the top equation by 15 and the bottom equation by 7.

Respuesta :

elijahgonzalez02 elijahgonzalez02

10-04-2020

Answer:

Pretty sure it's A as it would cancel out the y variable. wait it says by subtracting sorry its C

The answer is C not A

Answer Link

myvixwkaua myvixwkaua

06-02-2021

Answer: c,

Step-by-step explanation:

Answer Link

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