Which of the following equations is an example of inverse variation between the variables x and y?
A. y= 3x
B. Y=3/x
C. y = x + 3
D. Y=x/3

The table above shows approximate conversions from gallons to liters. what is the value of x?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

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