Tuesday

March 31, 2015

March 31, 2015

Posted by **Esther** on Friday, February 4, 2011 at 12:34am.

- Algebra 1 -
**drwls**, Friday, February 4, 2011 at 6:41amLet number of scientific calculators = s

Let number of graphing caclulators = g

s + g = 41

9s + 55 g = 1519

Multiply the first equation by 9

9s + 9g = 369

Now subtract #3 from #2

46g = 1150

g = 25

s = 41 - g = ?

**Answer this Question**

**Related Questions**

Algebra 1 - The Everton college store paid 1519 for an order of 41 calculators. ...

algebra 1 - I still don't understand can someone help me? the everton college ...

Algebra 1 - The Everton college store paid $1668 for an order of 44 calculators...

Algebra 1 - The Everton college store paid $1668 for an order of 44 calculators...

algebra 1 - the everton college store paid $1553 for an order of 42 calculators...

Pre algebra - The Everton college store paid 1532 dollars for an order of42 ...

Algebra 1 - The everton college store paid $1668 for an order of 44 calculators...

algebra - The Everton College store paid $1926 for an order of 50 calculators. ...

please help - The Everton college store paid $1859 for an order of 49 ...

Algebra 116 - I need help with these algebra problems please. 1.Solve by using ...