You and your friend play a video game. You have a final score of 40 points and your friend has a final score of -21 points. By how many points did you win?

61

40 - -21 or 40+21 because two negatives make a positive

also 61 + -21 = 40

Find the perimeter of the figure shown above with a side length 5 units.(each figure is a square).a.10 unitsc.30 unitsb.20 unitsd.40 units select the best answer from the choices providedabcdmark this and return