Too lazy to format so here
R = 20D =
R = 20(6) =
120 = 20(6)
r = 120 = the days it cost to rent bike
so expensive
Answer:
C. None of the above
Step-by-step explanation:
Answer:

Step-by-step explanation:

Since there aren't any like terms, the answer would be:

Hope this helps!
Answer:
10 points
Step-by-step explanation:
Answer:
Step-by-step explanation: