TisITheStudent TisITheStudent

Today at 6:51 PM
Mathematics

Answered

By what number should you multiply the first equation to solve using elimination?
–3x – 3y = 27
–9x + 4y = 16
a. 6
b. –3
c. 3
d. –9

Answer :

kittendude kittendude

Today at 6:56 PM

b.-3 to the first equation

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Аноним Аноним

Today at 6:56 PM

I got c. 3 is the answer. Multiply the first equation by 3 to set x equal to each other.

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