Answer:
Subtract 5 from both sides.
Step-by-step explanation:
The first one is.
3 x 3A is oA
3 x 4 is +12
9a +12
Thats soo many words i am sorry that i can’t help tho
The absolute value shows the distance away from 0 (sea level), so the positive integer would be 282 ft, because it is the distance away from zero which is always positive