What is the slope of the line graphed below?
A -2
B 1/2
C 2
D -1/2

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Write the fraction or mixed number and the decimal shown by the model

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.