If you distribute -5 to the things in the parenthesis you would get 10k-20 which is the same as -5(-2k+4)
7 miles per hour.
if you multiply the distance and time by 2 you get 7 miles in 1 hour, or 7 mph
Answer:
2.4
Step-by-step explanation:
78.5= (3.14)r^2
25=r^2
5=r
So, the radius of a circle with an area is 78.5 cm^2 is 5 cm^2
Answer:
How many feet of the floor are you carpeting that is the real question
Step-by-step explanation:
It depends on how many feet you are putting the carpet on.