Question

10y over 12x + 4 if x=one half y= -5

Answer 1

Given, 10y/(12x+4).

Substituting values of x and y,

10(-5)/(12*1+4) = -50/16 = -3.125

Answer 2

10y over 12x+4if x=one half y=-5

(10y-5y) 12x+4x

(5y) 16x
3.2xy