Answer: 2 years
Step-by-step explanation:
Step-by-step explanation:
Distance = 154 miles .
Time = 5 ½ hrs .
We know ,
Speed = s / t
v = 154 mi/ 5.5 hrs = 28 mi / hr
The slope should be
m= 2/3 (2 over 3)
Answer:
28.3
Step-by-step explanation:
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