he addition property of equality states * 10 points x = x if x = y, then y = x if x = y and y = z, then x = z if a = b, then a + 1 = b + 1

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)