I still cant see it sorry cant help without seeing it can you spell the question?
Answer:
D)The equation is f(x)=3x^2−9x+3, and the parabola opens upward.
Answer:
3n>15
Step-by-step explanation:
So basically, this three times a number, 3n, is greater than 15. So, this is 3n>15.
Answer:
0.04
Step-by-step explanation:
becausse thats the tenth power
First you need to distribute the 9.
So 9 times 3 and 9 times 2
The Algebraic should look like now: (27^3x-18)
So the final answer is: 
You cannot simplify it anymore because there are <u>no like terms left.</u>