3(2x-6) = 18
What is the answer ? Pls I have 10 minutes to get this finished !!

Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Write 5 in the form of a/b using integers to show it as a rational number