Answer:
distance = rate x time
3 and 1/5 = 3.2 and 3 and 3/5 = 3.6
distance = 3.2 x 4.5 = 14.4
14.4 = 3.6 x T
T = 14.4 / 3.6 = 4 <--- Pedro's time
Answer: X= 2.5
Step-by-step explanation:
1.17
5-(2.18+1.65)
4 hours
3+1=4
74 x + 185