math_celebrity Administrator Staff member Nov 7, 2016 #1 half of z increased by 10 Half of z (means we divide z by 2) z/2 Increased by 10 means we add 10 z/2 + 10
half of z increased by 10 Half of z (means we divide z by 2) z/2 Increased by 10 means we add 10 z/2 + 10