Thursday

December 18, 2014

December 18, 2014

Posted by **alex** on Saturday, October 2, 2010 at 7:51pm.

- math -
**bobpursley**, Saturday, October 2, 2010 at 8:49pmc+b=48km/2hrs

b-c=48/3

add the equations

2b=24+16=40

b=20km/hr

you then find a

**Answer this Question**

**Related Questions**

UPSTREAM - THIS EXURSION WITH A BOAT TRAVEL 35KM UPSTREAM AND THEN BACK AGAIN IN...

MATH - A boat on a river travels 16 miles downstream in only 2 hours. It takes ...

word problem - A motor boat took 4 hours to make a downstream trip with a ...

Math! Algebra 1! - A boat is traveling in a river with a current that has a ...

algebra-NOW PLEASE - A boat is traveling in a river with a current that has a ...

Algebra - 5.) A boat makes a trip downstream in 5 hours. The return trip against...

Algebra 2 - 5.) A boat makes a trip downstream in 5 hours. The return trip ...

math - A boat takes 90 minutes less to travel 36 km downstream then to travel ...

math - a motorboat takes 5 hours to travel 45km downstream and then 18 km ...

math - A boat travels 8km upstream and back in 2 hours. If the current flows at ...