Fifteen divided by three is 18
The surfaces are the faces of the prism. The vertices are the points of the prism, where three sides intersect. You can also call them corners. To find the volume, you multiply length and width and height.
He can use 14 cans of blue and 20 cans of yellow because blue goes up by 2 and yellow goes up by 3 each time hope this helped (mark brainliest?)
X axes are supposed to be positive and the y is negative.
9t-7t-t^2
2t-t^2
Hope this helps :)
