Thursday

September 18, 2014

September 18, 2014

Posted by **R** on Sunday, February 7, 2010 at 5:51pm.

- math -
**Damon**, Sunday, February 7, 2010 at 6:01pmx two pointers and (40 -x) four pointers

2x + 4(40-x) = 100

2x + 160 - 4x = 100

2x = 60 etc

**Answer this Question**

**Related Questions**

math - Your teacher is giving you a test worth 100 points containing 40 ...

Algebra - Your teacher is giving you a test worth 100 points containing 40 ...

Algebra - An Algebra I test contains 30 questions. Some of the questions are ...

math help - I need help solving this math problem, please: Problem: Angela's ...

Math - I need help solving this math problem, please: Problem: Angela's math ...

math - An Algebra I test contains 40 questions. Some of the questions are worth ...

8th Grade Algebra - 1) An exam will have 20 questions worth a total of 100 ...

8th grade math - A quiz had only 3-point questions and four-point questions. ...

math - Mr. Noonan told Vic that his test had 38 problems worth a total of 100 ...

Algebra - A history test is to have 20 questions in which some are multiple ...