Wednesday

July 23, 2014

July 23, 2014

Posted by **Cathy** on Monday, September 17, 2007 at 7:56pm.

I cannot figure out for the life of me how to set this one up. I already have the answer in the back, but it's just getting this set up is the problem.

Thanks!

- Algebra 2 -
**PsyDAG**, Tuesday, September 18, 2007 at 11:32amLet X = speed of one boat and X + 4 = the other.

.7X + .7(X + 4) = 9.8

I hope this helps. Thanks for asking.

**Related Questions**

Word Problem-Icky - Two sailboats are 9.8 miles apart and sailing toward each ...

algebra - At 3PM, two ships started sailing toward each other from ports which ...

Calculus - The first boat is sailing towards the North at the speed of 6 km per ...

math - Two cars begin driving toward each other from towns that are 150 miles ...

pre calc - Lighthouse B is 8 miles west of lighthouse A. A boat leaves A and ...

math - Two fishing boats depart a harbor at the same time, one traveling east, ...

Math - Two travelers were 225 miles apart at 2:00 pm and were headed toward each...

Math - A fishing boat leaves port at 11 miles per hour at a bearing of 210 ...

Math (Calculus) - At 2:00 pm boat K is 25 km north of boat L. If boat K is ...

Calculus - A man is in a boat 4 miles off a straight coast. He wants to reach a ...