Answer:
hello!
Step-by-step explanation:
I say u can go for option B
hope it helps!
if you isolate y in the top equation to get y=5x+6 then you can substiture y for 5x+6 in the bottom equation because thats what y equals
as of now you have -3x+6(5x+6)=-12 but if you use the distrubite property you would get -3x+30x+36=-12
then if you subtract 36 from both sides you would get -3x+30x=-48 then combine like terms to get 27x=-48 then divide both sides by 27 to get
or x≈1.8
Hope this helps! the answer is option (A). if you still don’t understand after looking at my solution feel free to clarify ya
Two point zero one hundred twenty