Thursday

January 29, 2015

January 29, 2015

Posted by **Miranda** on Friday, May 4, 2012 at 12:53am.

A. When the buses meet, what is the sum of the distances they have travelled?

B. Let t represent the time the express bus was traveling when they met. What expression represents the travel time of the other bus?

C. Use the formula distance = rate x time. What equation models the situation?

D. Solve the equation. At what time did the buses meet?

- traveledAlgebra -
**Henry**, Sunday, May 6, 2012 at 5:54pmA. 220 Miles.

B. 40(t+1).

C. 40(t+1) + 50t = 220

D. 40t + 40 + 50t = 220

90t = 220-40 = 180

t = 180/90 = 2 hrs.

T=9:00AM + (t+1)=9:00 + 3 hrs=12 Noon.

= The time they met.

**Answer this Question**

**Related Questions**

Algebra - The bus stations in Trawlwy and Fenton are 220 miles apart. A bus ...

Math - The bus stations in Trawlwy and Fenton are 220 miles apart. A bus left ...

math - the bus staions in trawley and fenton are 220 miles apart. a bus left ...

Physics - A bus started out going 20 miles per hour on the highway. One hour ...

Physics - A bus started out going 20 miles per hour on the highway. One hour ...

Physics - A bus started out going 20 miles per hour on the highway. One hour ...

Physics - A bus started out going 20 miles per hour on the highway. One hour ...

Physics - A bus started out going 20 miles per hour on the highway. One hour ...

algebra - Two trains leave stations 50 miles apart at the same time heading ...

algebra help please - A bus leaves a station at 1p.m. traveling west at an ...