Wednesday

September 3, 2014

September 3, 2014

Posted by **natalie** on Thursday, November 12, 2009 at 1:50pm.

- 10th grade algebra not ms.sue -
**zorro**, Thursday, November 12, 2009 at 2:02pmI would just set it up as a proportion and cross multiply. 68/2=110/? or 2/68=?/110

- 10th grade algebra not ms.sue -
**natalie**, Thursday, November 12, 2009 at 2:07pmwhat is the ? for

- 10th grade algebra not ms.sue -
**DrBob222**, Thursday, November 12, 2009 at 2:22pmThe ? is the answer. You solve for that.

- 10th grade algebra not ms.sue -
**natalie**, Thursday, November 12, 2009 at 2:32pmhow like what do i do

- 10th grade algebra not ms.sue -
**Haley**, Saturday, November 14, 2009 at 6:33pm68 = 110

---- ----

2 x

This is how to set up the proportion that zorro was talking about, although he did it incorrectly.

Cross multiply:

110 (2) = 220

68 (x) = 68x

Therefore:

220 = 68x

Solve for x by dividing by 68 on both sides.

**Answer this Question**

**Related Questions**

HELP!!!!! - a 68 mile trip uses 2 gallons of gas. how many gallons would you use...

Intermediate Algebra - A car used 3.5 gallons to make a 110 mile trip. How many ...

algebra - If a 204-mile trip took 8 1/2 gallons of gas, how many miles can be ...

Math - Maria uses 5 1/3 gallons of gas to drive to work and back four times. How...

algebra - Abigail's car uses 3 2/3 gallons of gas every hour on a long distance ...

algebra - a trip of 120 miles required 7 gallons of gas. at this rate how many ...

math - suppose you drive a car with an average gas mileage of 32 miles per ...

math - can anybody help me to understand this problem. a family drove from Los ...

MATH!!! - To measure the length of a hiking trail, a worker uses a device with a...

algerbra - A taxi company charges $2.40 for the first mile and $1.20 per mile ...