martha and howard are running at a constant
speed in a marathon.
martha runs at 4.5 miles...
Mathematics, 24.10.2019 03:00 thompsonmark0616
martha and howard are running at a constant
speed in a marathon.
martha runs at 4.5 miles per hour.
howard's progress is shown in the table.
time (hours)
distance
(miles)
5
10
2
15
a. who runs faster? explain.
b. if martha and howard are 5 hours into the
marathon, how far has each run?
Answers: 3
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