Answer:
I belive the answer is 20 songs.
Step-by-step explanation:
The equation you're looking for to solve this is
0.30x+5=0.20x+7
Then, you would solve for x in order to get 20.
Answer:
Simplify the expression.
t^/9
Step-by-step explanation:
Answer:
160 inches
Step-by-step explanation:
An octagon has 8 sides;
20*8=160
A (2,1) is closest (0,4) is a close second but A is the closest