Find the slope of the line that passes through (1, -19) and (-2, -7)

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

What is this inequality notation? t is less then or equal to 2

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.