Hector is 22 years older than his sister. in 5 year, he will be 3 times as old as she will be. how old are hector and his sister today?

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.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e