Answer:
5/8 + 7/12 =29/24
Step-by-step explanation:
We see two parallel lines crossed by a transversal.
The two labelled angles are alternate interior angles, hence they are equal.
The equality allows us to equate the two expressions and hence solve for x.
8x-3=5x+42
transpose terms
8x-5x=42+3
solve for x
3x=45
so x=45/3=15.
This means 5x+42=5*15+42=75+42=117 degrees.
Answer:
153.86
Step-by-step explanation:
7^2 x 3.14
Answer:
1- (-1,4)
2- (3,8)
Step-by-step explanation:
PRETTY SURE