For which of the following compound inequalities is there no solution? select one: a. −3m≥12orm−6< 3 b. 5m> 15and−6m< 18 c. −2m−12≤−24 and 7m+8≥22 d. 3m+12> 33 and −4m≥32

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.

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)

y-y1=m(x-x1)

y-1=1(x-8)