During a storm, the level of a river rose to a height of 40 inches above normal. The graph below models the river's height above normal in the
hours after the storm.
River's Height Above Normal
50
40
30
Height (in.)
20
10
0
1 2 3 4 5 6 7 8 9 10
Time (h)
What point on the graph represents the river's height as soon as the storm
ended?

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright