Answer:
Just restart your computer
7.5
Using the Pythagorean theorem you can determine this answer! Let me know if I’m wrong!
Step-by-step explanation:

Answer:
a=9+6
p=-30+20
z=15+(-12)
x=-10+(-7)
Step-by-step explanation:
Answer:
e = 250 + 15m
Step-by-step explanation:
The earnings or "e" are determined by the solution of the $250 he's earned from the start and the $15 he earns are dependent on the amount of mattresses he's sold so "m" has to be multiplied by the 15.