Ivan was playing a video game. He had 1,300 points and on the next level earned 120 more. Then he lost 12 points. When his turn ended, his score doubled. Write an expression that shows the number of point Ivan has at the end of his turn

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Someone . me. compound probability