It takes Richard Semmler 5 hours to prepare a Little League baseball field. It takes Larry Gilligan 6 hours to prepare the same field. How long will it take Richard and Larry working together to prepare a Little League baseball field?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

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.