X is equal to 23
15/3 = 5
36/3 = 12
39/3 = 13 then add the 10 and you get 23
Answer:
The correct answer is
(x + 2) (x + 1) (x - 3)
Step-by-step explanation:
12:8 can also be written as

To find the percent you have to do 12÷8 and that equals 1.5, then you have to do 1.5×100 and that equals 150. The ratio, 12:8 as a percent is 150%