I’m still confused on how to do this even though it was explained to me : (

Answer this question, only if you know the answer. 30 points and brainliest!

Which expressions are equivalent to -6 + 3m

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.