Answer:
Step-by-step explanation:
its 47.1 ft^2
Answer:
2,628
Step-by-step explanation:
You should multiply 5,280 feet by 5 to find the amount of feet in 5 miles.
5,280(5)= 26,400
To find how many feet over 5 miles high Mt. Everest is subtract 26,400 from 29,028.
29,028- 26,400= 2,628
Work Shown:
x - xy = z
x*1 - x*y = z
x*(1 - y) = z .... distributive rule in reverse
x = z/(1-y) ..... divide both sides by (1-y)
The distributive rule is a*(b+c) = a*b+a*c. You can also say a*(b-c) = a*b-a*c. In this case, we factored out the common factor x.
B. 20
C. 100
D. 90