Acarpenter has a board that is 18 1/2 long. he needs to cut as many 1 3/4 feet long pieces as possible. how many pieces can the carpenter cut?

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Which equation represents the function on the graph?

Extra points! find the missing dimension! need asap