Solve for l.

p = 2l + 2w

l = 2/(p - w)
l = 2(w - 2p)
l = (p - 2w)/2

What are correct trigonometric ratios that could be used to determine the length of ln

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.