P = {x | x is an integer divisible by 2}; Q = {x | x is an odd integer}; R = {x | x is an integer divisible by 3}

Which expression will have the same sum as 3_8 + 1/4?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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?