Friday

August 1, 2014

August 1, 2014

Posted by **patel** on Thursday, October 20, 2011 at 6:15pm.

- math -
**Steve**, Friday, October 21, 2011 at 10:46amThe trick to these problems is just setting up the equations:

13c + 4s = 487

6c + 2s = 232

Now you can forge ahead

**Related Questions**

math - a college lab paced two orders with a chemical supplier. the first order ...

chemistry - Two solutions were prepared. The first was a 0.672 M solution of ...

math - A nurse needs to make 30 ml of 5% solution of glucose. She has available ...

7th grade math Ms. Sue - 2. 6x + 29 = 5 (1 point) –4 –18 204 –144 9. Raymond ...

7th grade math Ms. Sue please last questions - 2. 6x + 29 = 5 (1 point) –4 –18 ...

math - you currently have 12 bottles on you shelf.and you want to keep a min of ...

chemistry - The equivalent weights of X and Y are _________ g/equiv. H+ and g/...

Chemistry - A 205 mg sample of a diprotic acid is dissolved in enough water to ...

maths pls help urgent - A supermarket had an equal number of bottles of shampoo ...

7th gade math Ms. Sue please - 1. y minus five over three= 1 (1 point) –2 8 18 6...