Determine the number of solutions the system has.
2x = 2y -6
y = x + 3

Ataxi cab charges $1.75 for the flat fee and $0.25 for each time. write an in equality to determine how many miles eddie can travel if he has $15 to spend.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy