Answer:
a + 20 = 7*12 (multiplied both sides by 12)
a + 20 = 84 (calculated 7*12)
a = 84 - 20 (subtracted 20 on both sides)
a = 64 (calculated 84-20)
For example fill ur bathtub full of water. then lay down in the tub the water leaving the tub is the force acting back.
Answer:
mine ended june 9th but i got summer school for 2 classes lol
Step-by-step explanation:

Answer:
950.40
Step-by-step explanation: