Saturday

September 20, 2014

September 20, 2014

Posted by **meep** on Saturday, January 12, 2013 at 7:12pm.

- math -
**Steve**, Saturday, January 12, 2013 at 7:19pms*(1/2) = (s-10)(1/2 + 1/6)

s = 40

check:

40mi/hr * 1/2 hr = 20 mi

30mi/hr * 2/3 hr = 20 mi

**Answer this Question**

**Related Questions**

Algebra - You commute 56 miles one way to work. The trip to work takes 10 ...

math - andys average driving speed for a 4-hour trip was 45 miles per hour. ...

maths - A motorist travels 120 miles to his destionation at an average speed of ...

math - You commute 56 miles one way to work. The trip to work takes 10 minutes ...

Algebra - You commute 56 miles one way to work. The trip to work takes 10 ...

Algebra - You commute 56 miles one way to work. The trip to work takes 10 ...

algebra - Andy’s average driving speed for a 4-hour trip was 45 miles per hour. ...

math - A woman drove to work at an average speed of 40 miles per hour and ...

math - This is an SAT prep question. A woman drove to work at an average speed ...

math question - Problem A businessman drives from Washington, D.C. to Boston, a ...