Answer:
D
Step-by-step explanation:
The thing that is being cubed here is the sum of x and 4, not x or 4 individually. After you have taken care of what is in parentheses, you add 3x, which gives the sum of x+4 cubed and 3x. Hope this helps!
(132 min)/(12 mi) = (t)/(66 mi)
t = (66 mi)*(132 min)/(12 mi) = 726 min
It will take the bicyclist 726 minutes to travel 66 miles.
Answer:
A
Step-by-step explanation:
Divide both numbers by 6. 1 inch per 7.5 ft.
Answer:
numerical
Step-by-step explanation:
i guess not sure though
