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.
The answer would be a hope it helps
The answers C because it is below sea level and sea level is 0 so it has to be negative
I believe the school is 35.2 ft. tall. call me out if I'm wrong.
