Start by multiplying the 9 out:
9(-6 + 8y) = -54 + 72y
Then, add the 7:
-54 + 72y + 7
Then simplify the whole thing:
-47 + 72y
Answer:
Angle 5
Angle 8
Step-by-step explanation:
measure less than the measure of Angle 1.
I think associative property of addition
Answer:
(7 X 3) x 6 = 7 x (3 X 6)
Step-by-step explanation: