(5x + 2)
(3x+2)
It has to equal 180 degrees but I don't know what it is

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

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.

Which shows how to solve the equation 3/4x=6 for x in one step?