Monday
September 22, 2014

Homework Help: algebra

Posted by Zachary on Wednesday, January 14, 2009 at 10:33pm.

of ten boxes, five contain pencils, four contain pens, and two contain both pencils and pens. How many boxes are empty??

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math-algebra - There are 10 boxes,if 7 contain pens,3 contain pens and pencils,2...
math - Assume that the student has a cup with 14 writing implements: 7 pencils, ...
math, help - how do i write the equations so i can solve it i will do the ...
pre algebra - A college bookstore ordered 6 boxes of red pens. The store sold 32...
Math - In a store, pencils have one price and pens have another. 3 Pencils and 2...
Math - Ratio of pens to pencils is 3:8; What could be the total number of pens ...
Algebra 1 - 4 pencils and 5 pens cost $2.00; 3 pencils and 4 pens cost $1.58. ...
math - draw a picture showing 4 pencils and a number of pens in which the ratio ...
7th grade - you have 8 moving boxes that you can use to pack for college. each ...
math - A college bookstore ordered six boxes of red pens. The store sold 32 red ...

Search
Members