Answer:
Step-by-step explanation:
10h+15=65 subtract 15 from each side
10h=50, divide each side by 10
h=5
He was at the fair for 5 hours
3 feet because 36 divided by 12 is 3
Step-by-step explanation:
l
- lcm 3
- use the lcm to divide the answers by 3
A= 1.5 × 10^10
Hope that helps
