If one travels 175 miles in 2hour 30 mins then his speed is 70 mph .
<h3>Calculation of the speed </h3>
Distance travels= 175 miles
time is taken to cover 175 miles = 2.5 hours
We have to find out the speed in mph.
We know that,
Distance = speed x time
⇒speed = distance / time
Putting the value of distance and time, we get:
speed = 175 / 2.5 = 70 mph
Hence the final answer is 70 mph.
Learn more about the speed-related problems here:
brainly.com/question/22610586
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Answer:
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Step-by-step explanation:
no sé cómo hacer esto lo siento
First do distributive property
2x + 10 + 3x = 30
Now combine like terms
5x + 10 = 30
Subtract 10 from both sides
5x = 20
Divide both sides by 5
x = 4
35+57 is the answer for you question