Arectangular patio is 9 yards 2 ft long and 5 yards 2 feet wide what is the perimeter of the patio in yards

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5