Answer:
D
Step-by-step explanation:
it is because each number is gotten by adding 12 to the previous number
Answer:
6 + 3
or 6 - 3
Step-by-step explanation:
x^2 - 12x + 36 = 90
x^2 - 12x - 54 = 0
x = 
a = 1, b= -12, c= -54
6 + 3
or 6 - 3
Answer:
3
Step-by-step explanation:
if the inequality is 3, it will be 3