Which of the following equations has no solution? A) 7 - z = 3 + z + 4 - 2z
B) 5(a + 4) - 15 = -5(a - 1)
C) -2d + 4d - 4 = 5 + 3(d - 3)
D) -11(n - 2) + 8(n + 1) = -3(n + 10)

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?