Friday

October 31, 2014

October 31, 2014

Posted by **ANNIE** on Wednesday, February 27, 2013 at 8:46pm.

I don't understand this, so please show work.

- math -
**PsyDAG**, Wednesday, February 27, 2013 at 8:57pmA + Y = 26, so Y = 26 - A

15A + 12Y = 330

Substitute 26-A for Y in second equation and solve for A. Insert that value into the first equation and solve for Y. Check by inserting both values into the second equation.

- Need more help -
**NEED HELP**, Wednesday, February 27, 2013 at 9:38pmI don't understand the substitute part.

**Answer this Question**

**Related Questions**

supply chain - Suppose that a manufacturer of men's shirts can produce a dress ...

math - When the Senior class decided to order T-shirts, they were quoted a price...

math - The Math-Is-Fun T-shirt Company manufactures and sells screen-printed t-...

algebra1 - a wholesaler bought a batch of t-shirts for $77.00.She gave two of ...

math - Sam has 5 red shirts 2 pink shirts and 3 yellow shirts. If she closed her...

math - teemu's t-shirts designs and manufactures t-shirts for a $15 flat design ...

math - teemu's t-shirts designs and manufactures t-shirts for a $15 flat design ...

math - Workers who manufacture shirts are sometimes paid based on the number of ...

11th grade Algebra 2 - Some students want to order shirts with their school logo...

Math - A department store sold 63 shirts one day. All short-sleeved shirts cost...