Answer:
a=-5
Step-by-step explanation:
subtract 3 from both sides
15=-3a
divide by -3
a=-5
B "it's" means (it is) and that would not make sense if it fell on it is side .
343t^6
Words to take up 20 characters
The area of a rectangle is length times width so plug the numbers in to find the width witch would = 3/4
