Friday

August 22, 2014

August 22, 2014

Posted by **jorge** on Tuesday, May 1, 2012 at 4:15pm.

- math -
**PsyDAG**, Wednesday, May 2, 2012 at 1:17pm5f + 3b = 5.7

2f + 10b = 3.6

Multiply first equation by 2 and second by 5 to make 10f in both equations. Subtract one equation from another and solve for b.

**Related Questions**

math - Anita and Maria went to the candy store. Maria bought 5 pieces of fudge ...

algebra - Anita and Maria went to the candy store. Maria bought 5 pieces of ...

math - Mr. Jackson is preparing bags of treats to give trick or treaters on ...

math - Mr.Jackson is preparing bags of treats to give trick or treaters on ...

math - Mr. Jackson is preparing bags of treats to give trick or treaters on ...

Discrete Math - 1.Using the principle of inclusion-exclusion find the numbers of...

math - tom bought 3 pieces of bubble gum for 12 cents total, if tom paid with a...

math - mr.jackson is preparing bags of treats to give trick or treaters on ...

Math - Jackson wnats to give everyone in his class (including himself) 1 piece ...

math - peter bought a bag of candy. He gave away ten percent of the candy too ...