Which expressions are equivalent to X+X+X+2
A: 3x+2
B: 3+2x
C: 3(x+2)
D: 2(x+1)+x
E: 5x

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?