What is the probability of pulling a heart and rolling an even number

52 cards and 13 hearts

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2