Describe how the number of total triangles in each shape is related to the shape’s number.

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?