If h(x)=4x-8 and j(x) = -x solve h{j(3)}

-20



j(x) = -x
j(3) = -3 ... replace every x with 3

h(x) = 4x - 8
h(j(3)) = 4*( j(3) ) - 8 ... replace every x with j(3)
h(j(3)) = 4*(-3) - 8 ... replace the j(3) on the right side with -3 
h(j(3)) = -12 - 8
h(j(3)) = -20

It’s b because vpt is the whole triangle and ptc isn’t