Rafael counted a total of 40 white cars and yellow cars. there were 9 times as many white cars as yellow cars. how many whit cars did rafael count

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8