Sunday

February 1, 2015

February 1, 2015

Posted by **Danny** on Tuesday, November 7, 2006 at 6:01pm.

Two cars leave town going in opposite directions. The car heading north travels at 55 mph. The car heading south travels at 75 mph. How long will it take them to get 715 miles apart?

4+4=

What??

distanceapart=(55 + 75)*time

solve for time.

So the equation is:

715=(55+75)t

715=(55+75)t

55+75=130

the answer should be

t= 5.5

Try it on your calculator i dont want to get it wrong for you :)

- 7th Grade Math -
**sarah**, Thursday, September 18, 2008 at 10:12pm99=25+z+{-12}

**Answer this Question**

**Related Questions**

Help w/this one again(Math!!) - Write one or two equations to represent the ...

Math 3 - If you want to be eligible for partial credit, please show your work. ...

Help again...Math!! - Two cars leave town going in the same direction. One ...

Algebra! - Two cars leave town going opposite directions. One car is traveling ...

7th Grade Math 123 - Write one or two equations to represent the situation below...

Help...Math...Algebra...please!... - Two cars leave town going in the same ...

Algebra - 1) Two cars leave town at the same time going in opposite directions. ...

Help!Math...Again!!!PLease Help! - Two cars leave town going in the same ...

Help!...Math... - Two cars leave town going opposite directions. One car is ...

Word Problems!! - PLz help me!These questions are on my study guide for ...