SOLUTION: 1.how long would it take to travel 75 miles at 30 miles an hour 2.what is the number of miles traveled at 30 miles an hour for 30 minutes

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: 1.how long would it take to travel 75 miles at 30 miles an hour 2.what is the number of miles traveled at 30 miles an hour for 30 minutes       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 429063: 1.how long would it take to travel 75 miles at 30 miles an hour
2.what is the number of miles traveled at 30 miles an hour for 30 minutes

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

Note:  D = r*t   OR  D/r = t

1.how long would it take to travel 75 miles at 30 miles an hour: 

                75mi/30mph = 2.5hr

2.what is the number of miles traveled at 30 miles an hour for 30 minutes

      30mph*.5hr = 15mi     |Note: time expressed in hours