Answer:
A1: 40/3 = 13.33
A2: 1/2 = 20 (half of 40) 40/20 = 2
Answer: 45 ft
Step-by-step explanation: 3 times 15 equals 45
I think that can help for now
Complete question is: Each bicycle have speed 10 mi/h and fly flies at 21 mi/h. How far the fly flies?
Answer:
47.25 mi
Step-by-step explanation:
The relative velocity of the bicycles is 10+10 = 20 mi/h
Time in which the two bicycles meet:

Distance covered by fly:

Smaller number, if it's 8 x 1/8 you will get 1.