Answer: f(x)=(x+2)(x−4) because you can see when each factor is equal to zero.
Step-by-step explanation:
Answer: 81
Step-by-step explanation: Divide the number of blue marbles by the number in the ratio of the number of blue marbles. 99/11=9. Then multiply that by 9 to get the number of red marbles. 9*9=81.
Answer:
x = 12
Step-by-step explanation:
3x - 12 = 24
Add 12 to both sides
3x = 36
Divide 3 to both sides
x = 12
Best of Luck!
I think the answer is -3/2
