(4x -17) / y - z for x = 8, y = 5, z = 3

Asked by AnneS2 on 30 Mar 04:43

Last updated by anonymous on 01 Apr 10:49

Answered by CherieS on 01 Apr 10:49

First substitute in numbers for variables in the equation

=(4x -17) / y - z

=(4*8-17)/5-3

PEMDAS

=1(4*8-17)-3

=1 (32-17)-3

=1 (15)-3

=15/5-3

=3-3