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:
4
Step-by-step explanation:
5 smiles - 1 = 4 smiles
The answers are in the picture
Have agreat day
It is right, because 36 is dividable by 6 and 9 (haha thats the funny number)
