What is the opposite of -(-8)?

Negative 5 1/12 + negative 4 1/4 + 6 3/4

What is the measure of one interior angle of a pentagon

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%