Adessert tray has three slices of cake , three key lime pies and four ice cream sundaes . what is the probability of the next key lime pie

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2