Monday

January 26, 2015

January 26, 2015

Posted by **johnny** on Monday, March 28, 2011 at 11:33am.

- math -
**PsyDAG**, Monday, March 28, 2011 at 12:22pmS = .75F

F - S = 60

Substitute .75F for S in second equation and solve for F. Insert that value into the first equation and solve for S. Check by inserting both values into the second equation.

**Answer this Question**

**Related Questions**

statistics 2 - A football team consists of 20 each freshmen and sophomores, 15 ...

Math - Professor Sousa has 83 students in her anthropology lecture class. 42 of ...

math - 8. Of the 180 students who took part in the Race for Hunger, about 5/8 ...

Math - The table below shows the number of tests taken by 30 randomly selected ...

math - The table below shows the number of tests taken by 30 randomly selected ...

statistics - In a particular class, there are 3 freshmen, 5 sophomores, 11 ...

math - there is 2 freshmen, 4 sophomores, 8 juniors, and 15 seniors. A local ...

Math - Given the situation described, identify the type of sampling involved. ...

Math - Given the situation described, identify the type of sampling involved. ...

Probability - Math - According to the record of the registrar's office at a ...