Sunday

February 1, 2015

February 1, 2015

Posted by **debby** on Saturday, February 11, 2012 at 11:58am.

- algebra -
**Steve**, Saturday, February 11, 2012 at 4:31pmlet the speed be s

Add up the times:

60/s + 18/(s-5) = 3

s = (31+sqrt(561))/2 = 27.3 mph

**Answer this Question**

**Related Questions**

Algebra - During the first part of a trip, a canoeist travels 98 miles at a ...

Algebra - During the first part of a trip, a canoeist travels 57 miles at a ...

algebra - During the first part of a trip a canoeist travels 71 miles at a ...

Algebra - Please HELP - During the first part of a trip a canoeist travels 49 ...

algebra - during the first part of a trip a canoeist travels 64 miles at a ...

algebra 2 - During the first part of a trip a canoeist travels 26 miles at a ...

algebra - During the first part of a trip, a canoeist travels 69 miles at a ...

Algebra - During the first part of a trip a canoeist travels 49 miles at a ...

ALGEBRA - DURING THE FIRST PART OF A TRIP, A CANOEIST TRAVELS 35 MILES AT A ...

algebra 2 - during the first part of a trip, a canoeist travels 47 miles at a ...