The width of a room is equal to the height, the length is 4m, and the area of the walls is 42 m2. Find the width

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Name these type of angles shown check all that applies

Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x – 5| (2x – 5) (2x + 5) –(2x – 5) –(2x + 5)