Tuesday

July 29, 2014

July 29, 2014

Posted by **Kevin** on Friday, November 16, 2012 at 2:10am.

- Algebra -
**Henry**, Sunday, November 18, 2012 at 6:52pm8T = 7.5T + 25.

8T-7.5T = 25

T = 50 s.

d = 8*T = 8*50 = 400 m.

**Related Questions**

Algebra - Jan can run at 7.5 m/s. On a race track Jan is given a 25m head start...

math - jen can run at 7.5 m/s and mary at 8.0 m/s. on a race track jen is given ...

Algebra - Jan and Carol are competing in the 500m Freestyle swimming competition...

math - The track coach plans to make 8 lanes each 1-meter wide on the running ...

Algebra - Jan is a photographer. She earns $42.50 for each picture she sells. It...

accounting - Analyze and record, in the form of T Accounts, Mr. James' ...

Physics - A tortoise can run with a speed of 14.0 cm/s, and a hare can run ...

Physics - A tortoise can run with a speed of 0.13 m/s, and a hare can run 20 ...

physics - A tortoise can run with a speed of 0.12 m/s, and a hare can run 20 ...

Physics - A tortoise can run at a speed of 20 cm/s and a hare can run exactly 20...