What are the coordinates of the vertex of the graph of f(x)=−3|x−1| ?
enter your answer as an ordered pair without parentheses in the box.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74