N=8 is the correct answer
Answer:
Step-by-step explanation:
45x = 9*5*x
81 = 9*9
GCF = 9
Take 9 out using distributive property { a*b - c*b = b*(a-b)}
45x - 81 = 9*5x - 9*9
= 9*(5x - 9)
=9(5x-9)
Answer:
On the top right, it keeps adding a 1 by 2 for it to grow larger
Step-by-step explanation:
Answer:
It's option E.
Step-by-step explanation:
The measure of an exterior angle of a triangle EQUAL TO the sum of the measures of the TWO remote interior angles,
