Friday

April 18, 2014

April 18, 2014

Posted by **Carol** on Sunday, October 24, 2010 at 6:01pm.

Amanda has a collection of X, Y and Z. Every X is a Y. One half the Z's are Y's. There are 3 times as many Y's as X's. Amanda has 50 Z's and 40 X's. No Z is an X. How many Y's does Amanda have that are neither X's nor Z's?

- math -
**Carol**, Sunday, October 24, 2010 at 7:44pmpls. help

**Related Questions**

math - I'm in 5th grade pls. help. Amanda has a collection of X, Y and Z. Every...

Science(Help NOW, Pls) - organisms in which domain live in every environment? ...

5th grade - draw some quadrilaterals. one fifth is blue. one half is yellow.

5th grade - if 8 ciybters are ib wgike, then wgat us half? i f9 counters te one...

math - 5th grade class of 16 students, one-half of the student arrived at school...

Math - Amy has a collection of X,Y, and Z's. Every X is a Y. One-half the Z's ...

5th grade economics - what does not cultivate crops or raise livestock, but ...

5th grade algebra - Kenneth has $5. He spends g cents every day. How much money ...

Chemistry - You at stranded on a desert island on which there are already 375 ...

5th Grade Math - Not only need answer but need to know how you teach a 5th ...