Question

Solve the solution set using interval notation.
1.1x- 3- 0.6x _>_ 15

Answer 1

\[\ge\] It is that

Answer 2

(11/10)x-3-(6/10)x >= 15
(5/10)x -3 >=15
(1/2)x -3 >= 15
x-6>=30
x>=36
[36,infinity)

Answer 3

How do you get 10?

Answer 4

1.1=(11/10)
0.6=(6/10)