Answer:
4:1
Step-by-step explanation:
24:6 divide both sides by 6 and you get 4:1
use the distributive property to distribute the 8
-16+16n+3n=40+5n
-16+19n=40+5n
-16=40+5n-19n
-16=40-14n
-14n+40= -16
-14n= -16-40
-14n= -56
n= -56/-14
n= 4
11.9
i just got it right on a quiz so yeah
do it yourself