You and a friend play a video game. You havr a final svore of 50 points, and your friend has a final score I -21 points. By how many points did you win?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

Find the value of x. give reasons to justify your solutions! l, m ∈ kn