Math

Evaluate (z-1)*10 / 10+y (y=4,z=9)

Asked by AnneS2 12 years ago 7/10/2013 6:49 AM

Last updated by anonymous 12 years ago 7/11/2013 1:45 PM

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Answered by CherieS 12 years ago 7/11/2013 1:45 PM

(z-1)*10 / 10+y

=(9-1)*10 / 10+4

=(8)*10 / 10+4

=80 / 10+4

=8+4

=12