Math help?????????????

1 ⤊

From 7:45 p.m. to 9:30 p.m., Jim drove a distance of 84 miles at a constant speed. What was his speed in miles per hour?

2007-10-28 12:22:14 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

48mph

d/t=r
d=distance
t=time
r=rate
84/1.75=48
divide 84 (d) by 1.75 (time-1 3/4 hours) to get rate

2007-10-28 12:27:48 · answer #1 · answered by dehall910 3 · 0⤊ 0⤋

84/1.75 = 48 miles per hour

2007-10-28 19:27:54 · answer #2 · answered by hottotrot1_usa 7 · 1⤊ 0⤋