9514 1404 393
Answer:
x = 7
Step-by-step explanation:
Corresponding segments are proportional.
x/8 = 21/24
x/8 = 7/8 . . . . reduce the fraction
x = 7 . . . . . . . multiply by 8
Slope is -3
y-intercept is -3 and equation is y=-3x-3
Answ3r:
81x^2
Step-by-step explanation
I think
