The question is How long did it take each time 18 liters of water were drained? Plz help me and if you don’t know the answer plz don’t comment thank you

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

It says factor each expression 49x-28?

In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?