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April 21, 2014

April 21, 2014

Posted by **Anonymous** on Thursday, August 2, 2012 at 5:05pm.

- math -
**Ms. Sue**, Thursday, August 2, 2012 at 5:06pm35 - 30 = ?

- math -
**Steve**, Thursday, August 2, 2012 at 5:13pmlet the brush cost b dollars

then the paint costs b+30 dollars

together, they cost 35 dollars:

b + b+30 = 35

2b = 5

b = 2.50

brush: $2.50

paint: $32.50

- math -- oops -
**Ms. Sue**, Thursday, August 2, 2012 at 5:15pmThanks, Steve. You're right.

I was wrong.

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