How many solutions does the following system of equations have? y=5/2x+2 2y=5x+4

Amber had 1/6 of a pie left after the bake sale. rihanna had 3/8 of a pie left. what fraction of a pie did they have altogether?

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f