Answer:
40.5
Step-by-step explanation:
all you do is 2.91 * 10 + 11.40
2.91 * 10 is 29.1
29.1 + 11.40 is 40.5
1) 6(3x-2)
2) 24(x+2)
3) 9(5x−9) or 9(5x+9) if you meant to put addition.
4)8x+15
The function f(x)= 1/x^2 is even. Hope that helps!
1.6778484x10^22
x = -8
This line has no slope it increases vertically and there is no change in x value as the y value changes