No, because 40 x 10 is not 4000, but is is 400. It is 100x greater not 10x
ABC is an isosceles triangle so AB = BC
Plug in
x + 4 = 3x - 8
-2x = - 12
x = 6
AC = x = 6
Answer
6 units
Are you a K12 student? Which quiz is this? I recognize this question. <span />
Answer:
x > 4
Step-by-step explanation:
Because x is greater than 4
Answer:
Step-by-step explanation:
x²+24x+60=0
x²+24x+(24/2)²=-60+(24/2)²
(x+12)²=-60+144
(x+12)²=84