3(4x - 4) - 7x, when simplified, is 5x - 12. So your answer would be A, or the first one.
Answer:
(2/12 & 9/12)
Step-by-step explanation:
12 is the least common denominator for the fractions, so they must be rewritten to have the same denominator, but hold the same value.
( not written by me )
Answer:
(x-7)(x+5)
Step-by-step explanation:
To find the midpoint:
x=3-1/2= 1
y=5+7/2= 6
I believe the answer is letter D
