Answer:
180.8
Step-by-step explanation:
1. Add all the numbers
2. Divide the sum by 5
3. you get the answer
No because 5/2= 2,5 however 63/19=3,66...
The Answer is Triangular Prism.
Answer:
there are 7 sides.
Step-by-step explanation:
hope this helped you
t = time to hike up the hill
3-t is the time to hike down the hill
so 4t = 6(3-t)
4t = 18-6t
10t = 18
t = 18/10 = 1.8 hours to hike up the hill
1.8 hours = 1 hour 48 minutes