18.8k views
3 votes
Use the distance formula to find unknown value. d= 480 mi, r= ?, t= 3h

User Aexyn
by
8.2k points

1 Answer

4 votes
d/t=r
d/r=t
tr=d

we will use
d/t=r
d=480
t=3
480/3=r=160

rate is 160 miles per hour
User Jiajianrong
by
6.8k points