MATHEMATICSATTENDED AN INTERNATIONAL CONFERENCE AS ANACCOMPLISHMENT F...

33. b. Solve this problem with the following equa-can be, based on the rate at which the hikers are

2

tion: 37

1

3

5

using their supplies. =

1

4

hours.4

hours = 11

1

2

hours −26

1

x

, where 1 is the total