DariRodriguez
DariRodriguez
24-12-2014
Mathematics
contestada
Simplify the expression 9r+22-4r-5
Respuesta :
lrathburn
lrathburn
24-12-2014
Hey DariRodriguez!
9r+22-4r-5
Combine the like terms. 9r-4r = 5r & 22-5 = 17
therefore the answer will be
5r+17
Hope this helps!
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