<h3>
Answer: x = 12</h3>
Explanation:
The two angles shown are vertical angles. This occurs whenever you have an X shape like this, and whenever the angles are opposite one another. Vertical angles are always congruent.
6x+7 = 8x-17
6x-8x = -17-7
-2x = -24
x = -24/(-2)
x = 12
Answer:
1. There are 609 more fiction books than non-fiction books in the library
2. Cheryl had $900 initially
Answer:
g(x)=x^3+2x^2 - 4
Step-by-step explanation:
See attached worksheet