Seudónimo Seudónimo

02-09-2015
Mathematics

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Are the equations 3x - -9 and 4x - -12 equivalent? Explain.
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Respuesta :

kiyahbaby11 kiyahbaby11

02-09-2015

no because when you do 3*--9 = 27 and 4*--12 =48

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Please help thank u very much