Sunday

December 21, 2014

December 21, 2014

Posted by **yanyan** on Thursday, September 6, 2012 at 7:54pm.

- math -
**Steve**, Thursday, September 6, 2012 at 8:03pmsince the distance down and up is the same, if the boat's still-water speed is s,

5/3 (s+2) = 5(s-2)

s = 4

so, he rows at 4 mph in still water

the distance is thus 10 miles

**Answer this Question**

**Related Questions**

algebra - could you please show me how to do this problem? Bob rows 6 miles ...

algebra - how do I solve this and show the work: a motorboat went upstream at 15...

Pre-Cal - A pilot wishes to fly on course 290 with an air speed of 300 knots ...

MATH!! - In algebra right now, we're doing inverses and stuff. And I'm not sure ...

Algebra 1 - Emily rows six miles downstream in 1 hour and her friend Ashley,...

Math - Sam rows up a river to camp in 3 hours. The next day he makes the return ...

Algebra - The time required for a trip 108 miles downstream on a steamer is 3 ...

Algebra. Please help(: - The time required for a trip 108 miles downstream on a ...

Math - 3). Sam rows up a river to camp in three hours. The next day he makes the...

Algebra - A motorboat can maintain a constant speed of 26 miles per hour ...