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December 21, 2014

December 21, 2014

Posted by **Anonymous** on Friday, April 20, 2012 at 4:50pm.

write the first equation

2x-2y=

write the second equation

x=y+

what is the lenght ? ft

what is the with? ft

- algebra -
**PsyDAG**, Saturday, April 21, 2012 at 1:43pmx = y + 12

2x + 2y = 32

Substitute y+12 for x in second equation and solve for y. Insert that value into the first equation and solve for x. Check by inserting both values into the second equation.

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