Its A. x=4
procedure: 3*equation1 - 2*equation2 ⇒ x=4
Answer:
<em>y= -3</em>
<em>x= 0</em>
Step-by-step explanation:
I will give the explanation in picture, hope you can understand it.
You can solve this by multiplying each numerator by the answer choices and trying to divide them. I can't get the fraction maker to work at the moment, so I'll write the calculations on a separate attachment.
As you can see, the only choice that works to eliminate both fractions is the fourth choice,
50x.
Answer:
YES
Step-by-step explanation:
cause 12.6 / 4.5 = 2.8
and 4.2 / 1.5 = 2.8