Answer:
7.8
Step-by-step explanation:
Answer: x=13
explantion: you’re welcome.
The answer is 3 and one third!
20/4=5
(5*2)/3= 3 1/3
Answer:
First side is 8 feet
second side is 16 feet
third side is 48 feet
Step-by-step explanation:
x + 2x + 6x = 72
9x = 72
x = 72/9
x = 8