M< 1= 4x and m< 2= 2x-6
4x=2x-6
what is the value of x?

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?