Thursday

October 23, 2014

October 23, 2014

Posted by **Ciee** on Monday, September 19, 2011 at 9:52pm.

- math -
**PsyDAG**, Tuesday, September 20, 2011 at 11:29amIf one's speed = x, then the other's speed = x+30.

2x + 2(x+30) = 1500

Solve for x and x+30.

- Algebra -
**Tiffany**, Sunday, May 12, 2013 at 5:11pmOne is traveling 360 mph and the other is traveling 390 mph.

**Answer this Question**

**Related Questions**

Math - I need help with this problem: Two planes start from Los Angeles ...

MATH - Two planes leave an airport at the same time, one flying east, the other ...

Math - Two small planes start from the same point and fly in the opposite ...

Algebra - I can not figure out how to solve this problem: "Two planes left the ...

algebra - two planes take off from an airport at the same time and head in ...

math - two planes take off from an airport at the same time and head in ...

math - Two planes depart from the same airport at the same time. One hour later ...

Math 9 - 2 planes leave the airport at the same time. Minutes later plane A is ...

algebra - two planes take off from an airport at the same time and head in ...

math - two airplanes left the same airport traveling in opposite direction. if ...