Find the coordinates of the second endpoint given one endpoint (22, 0) and the midpoint (7,8) of the segment

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.

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Rewrite so the subject can be y in the formula d=m-y/y+n