Friday

December 19, 2014

December 19, 2014

Posted by **Kevin** on Friday, November 16, 2012 at 2:13am.

- Algebra -
**Steve**, Friday, November 16, 2012 at 10:48amif the times are x and 99-x, then since the distances are equal, then

8.5x = 8.0(99-x)

x = 48

the laps took 48 and 51 seconds

**Answer this Question**

**Related Questions**

math - jamie ran two laps around a track in 99 seconds. how long did it take him...

math - Anna and Jamie were at track practive. The track is 2/5 kilometers around...

math - Maria ran 4 laps of the track at the same pace. If it took 4 1/2 minutes ...

math - Michael and mateo begin running around a circular track from the starting...

physics - A runner covers one lap of a circular track 40.0 m in diameter in 62.5...

science - a runner training for a race times her 400 meter laps around a track. ...

math!!!! - One lap around the track is equal to 1/8 of a mile. A horse ran a ...

math - A relay with n laps was run by 4 people. The first runner ran half the ...

physics - A runner training for a race times 400 meter laps. Lap 1 60sec, Lap 2 ...

math - how can i make a model to solve this problem? Javia ran 8 laps around a ...