D. the h coordinate of the vertex is the balls maximum height
Answer: I THINK 5 OF THEM
Step-by-step explanation:
Answer:
A. 90
B. 38
C. 85
Step-by-step explanation:
First, you try to make sure that both the denominators are the same. In order to do this, you multiply both fractions' numerator and denominator by the other fraction's denominator. Next, you combine like terms in the numerator, and then you simplify the fraction.
