The first number in a pattern is 156. The pattern follows the rule subtract 19. What are the next three numbers?1 137, 118, 992 118, 99, 803 137, 119, 1004 137, 118, 98

the answer is ! ?

step-by-step explanation:

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.

v=1788.75

step-by-step explanation:

i belive that is the answer