Which of the following is NOT a possibility for the solutions to a 2nd degree polynomial? A. 2 solutions (1 real, and 1 complex)
B. 2 solutions (both real)
C. 2 solutions (both complex)

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.

there are no answer choices

step-by-step explanation:

b. b < 1 might be the correct answer

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140