<span>Took him four hours to get home from New York. If his trip to New York took 30 minutes longer, then his trip to Chicago took 4.5 hours. I think this is right!! hope it helped!!
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Answer:
Speed per second= 7.5 feet per second
Step-by-step explanation:
Giving the following information:
We have a distance (225 feet), and a time (30 seconds). Also, we know that the speed was constant.
<u>All we have to do is divide the distance by the time and determine the speed per second:</u>
Speed per second= distance / time
Speed per second= 225 / 30
Speed per second= 7.5 feet per second
The slope of line F is 9/7 without the negative symobolb
