Solve the equation using inverse operations. check you solutions. in your final answer, include all of your work.

5 - 2x^2 = -15

3382-299=3383- ? fill in the blank?

When y’all answer can y’all explain too !

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.