Tuesday

March 31, 2015

March 31, 2015

Posted by **jake** on Wednesday, September 21, 2011 at 7:27pm.

- math -
**cody**, Wednesday, September 21, 2011 at 7:39pmlet the distance from c --> d be x

if b --> c is ten miles farther than x, then let that distance be x+10

same for a --> b. it is 10 further than

b --> c (x+10), so it would be x+10+10, or x+20

so look at it like so:

a --x+20->b--x+10->c--x->d

the total distance is (x+20)+(x+10)+x = 330, or 3x+30=330

-30 -30

3x=300

divede by 3, and x=100 miles.

to get a->b, u do 100+20=120 miles

- math -
**cody**, Wednesday, September 21, 2011 at 7:43pmthe -30 -30 was subtract 30 from both sides. it lined up in the box but not when posted -_-

**Answer this Question**

**Related Questions**

Math - One day we decided to dive from town A to town B. In order to get there ...

Math - One day we decidid to drive from town A to town D.In order to get there,...

Maths - Karen took 1hour 45mins to drive from Town A to Town B. She took another...

percentage - Karen took 1h 45m to drive from town a to town b.she took another ...

Math - A motorist took a total of 4hr to drive from town A to town C. He took ...

geometry - On a map, Town A is 8 km due south of Town B, Town C is 9 km from ...

algebra - robs tractor is just as fast as lucy's. It takes rob 2 hours more than...

math - Many of the immigrants settled on farm land and they had to drive to town...

math - Many of the immigrants settled on farm land and they had to drive to town...

math - Cheryl is training for a long bicycle ride. Jim will drive Cheryl back ...