Queenxde
Queenxde
29-07-2017
Mathematics
contestada
NEED HELP!! 10 POINTS!!
Respuesta :
amy16084
amy16084
29-07-2017
I know ab and dc are equal, so I set them equal:
4q-8=q+4
3q=12
q=4
we aren't done, we need to find the total so we plug it back in:
4(4)-8
16-8= 8
8 is the answer
:)
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