Jeffrey is learning to play the Mongo Monsters video game. He started the second level with 12 points, and soon got another 10 points for being eaten by a monster. How many points does Jeffrey have now?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field