Question

Find the value of y when u= 3 and v= -2 y=4uv -3v

Answer 1

y=-18

Explanation:

y=4uv-3v

y= 4(3)(-2)-3(-2)

12(-2)+6

-24+6

y=-18

Answer 2

-18

Explanation:

so substitution is the answer! (not literally the answer though lol)

y = 4(3)(-2) - 3 (-2)

y = 4(-6) + 6

y = -24 + 6

y = -18