The result of division is 21.392
Rounded to the nearest tenth its 21.4 answer
(because the hundredth digit is 9 so you add 1 to the tenth digit.)
2) x+y
3)h-13
4)3.5-k
5)g+h-11
6)5-y+g
7)5-y+g
G(4) = 3x^2 - 3x - 9
Since the g(4) would be g(x) if you didn't know the number. So, substitute all of the x's for 4.
g(4) = 3(4)^2 - 3(4) - 9
g(4) = 3(16) - 12 - 9
g(4) = 48 - 3
g(4) = 45
I hope this helps you!
Answer: D
1/2x-1+4=x
1/2x-x=-3
-1/2x=-3
x=6
