Answer:
Step-by-step explanation:
the first ine make sense to me
if not right sorry
I'm guessing you'd combine them. And the end equation would be
81x6y
The fraction 31/6 as a mixed number would be 5 1/6 because 6 goes into 31 5 times and you have 1 left over! So it would be 5 1/6. Hope that helps!
Answer: 9.5
Step-by-step explanation:
C -3/2
Just multiply the second equation by -3/2
this will make the y term = -3/4y
so adding will eliminate the y terms.