Answer:
3.33 miles per hour
Step-by-step explanation:
The total distance traveled by the hiker is 5 * 2 = 10 miles, and the total time travelled is 2 + 1 = 3 hours.
So, to find the average speed of the entire trip, we can use the formula:
distance = speed * time
With distance = 10 and time = 3, we have:
10 = speed * 3
speed = 10/3 = 3.33 miles per hour.
2 - 8y + 7y = 4
-1y = 2
y = -2
y = -2
Answer:
Dell made $16.38
Step-by-step explanation:
Answer:
136
Step-by-step explanation:
Take 68 x 2 since the side lengths are equal.
b 7
c 135
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