SOLUTION: A woman can bicycle 19 miles in the same time as it takes her to walk 3 miles. She can ride 8 mph faster than she can walk. How fast can she walk? Using r as your variable to re

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: A woman can bicycle 19 miles in the same time as it takes her to walk 3 miles. She can ride 8 mph faster than she can walk. How fast can she walk? Using r as your variable to re      Log On


   



Question 932031: A woman can bicycle 19 miles in the same time as it takes her to walk 3 miles. She can ride 8 mph faster than she can walk. How fast can she walk?
Using r as your variable to represent the rate at which she walks, write an equation using the information as it is given above that can be used to solve this problem.
Equation:________
She walks _________ mph

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Set UP
19mi%2F%28r%2B8%29+=+3mi%2F%28r%29
......
| Cross Multiply to solve for r