Answer:
120 degrees
Step-by-step explanation:
It's a vertical angle, meaning that it is congruent to the one on the opposite side of it.
Answer:
10
Step-by-step explanation:
you can buy 5 books and have a $1 left over I think Hope this a helps! :D
Answer:
f(g(x)) = -1
Step-by-step explanation:

Answer:
{- 5, - 4, 2 }
Step-by-step explanation:
the range is the corresponding values of y ( output) from the given set in ascending order without repeats