The difference between two trinomials is 5x2 + 11x − 16. if one of the trinomials is 3x2 − 2x + 7, then which expression could be the other trinomial?
a.
8x2 + 13x − 23
b.
2x2 + 13x − 23
c.
8x2 + 9x − 9
d.
2x2 + 9x − 9

Name these type of angles shown check all that applies

Which region represents the solution to the given system of inequalities? |-0.5x+y23 | 1.5x+ys-1 5 4 -3 -2 -1 1 2 3 4

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.)