Write the coordinates of the vertices after a translation 9 units left and 1 unit down

In what form is the following linear equation written y=9x+2

Write the following as a base and exponent

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.