The area is 150 feet^2. The dimensions are 10x15 feet.
_________x__________
| |
| |
| 10 ft | 10 ft
| |
<span>| ________x__________|</span>
20+2x=50 <--- the perimeter
30=2x
x= 15
100 miles an hour is the unit rate
Answer:
56
Step-by-step explanation:
Step-by-step explanation:
xm = np
x = np/m
........
Convert mixed number to improper fraction.
Then change all the denominators into a same number
Add all the numerators but let all the denominators be same.
Change the improper fraction back into a mixed number..
I see that we can still simplify the fraction..
Your final answer is
C.