In ΔJKL, \overline{JL}

JL

is extended through point L to point M, m∠LJK = (2x+3)^{\circ}(2x+3)

∘

, m∠KLM = (5x-7)^{\circ}(5x−7)

∘

, and m∠JKL = (x+20)^{\circ}(x+20)

∘

. What is the value of x?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.