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April 1, 2015

April 1, 2015

Posted by **paul** on Wednesday, May 5, 2010 at 7:01pm.

a) items for $79.85

b) 1 pair of pants and 2 shirts for $69.85

c)3 items total

d) the cost of a shirt

i would like to know if my answer is right or wrong. a

- algebra -
**kiddo**, Wednesday, May 5, 2010 at 7:17pmwhat is the solutionof the following linear system?

2x + y = -1

x + 1/2y =-1/2

a) (2,1)

b) none

c) (1/2,-2)

d) infinite number of solutions

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