Answer:
its the same answer 56.78
Step-by-step explanation:
172/387 = 4/t
Let t = time to travel 387 miles
172t = 4(387)
172t = 1548
t = 1548/172
t = 9
Answer: 9 hours
22/x=9/100
22*100=9x
2200=9x
2200/9=x
244.4
Answer:
542.9
Step-by-step explanation:
Please mark brainliest
Answer:
[1 , +∞)
Step-by-step explanation: