Mathematics
Mathematics, 05.05.2020 07:57, ptrlvn01

A : 5x - 2y = 10
B : 4x + 3y = 7

To solve this system of the equations by addition , what could you multiply each equations by to cancel out the x - variable ?

A) multiply A by 3 and b by 2

B) multiply A by 4 and B by 3

C) multiply A by -3 and b by 2

D) multiply A by -4 and B by 5

answer
Answers: 3

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Do you know the correct answer?
A : 5x - 2y = 10
B : 4x + 3y = 7

To solve this system of the equations by additio...

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Mathematics, 13.05.2020 07:57