NEED HELP FAST WHO EVER HELPS FIRST GETS BRAINLIEST

the answer I got is 91

hope that help

(B) 98

Step-by-step explanation:

12x-10=10x+8

=)12x-10x=8+10

=)2x=18

=)x=9

AFC=12x-10

=){12(9)}-10

=)108-10

=)AFC= (B) 98

Hope this helps

LMK if its wrong and sorry!! if it is

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

there are infinitely many solutions.