The perimeter of the rectangle is 28 units. what is the value of w? units 2w - 1

Which term best describes the association between variables a and b

What is x3+3x2−16x−48 divided by x−1?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?