Consider the linear function f(x) = ax- 3b, where a and b are real numbers. If f(-3) = -6 and f(2) = -16, what is the value of b?

b. x- 48 =120

step-by-step explanation:

y + 11 = (1/4)(x + 16)

step-by-step explanation:

x-3y=4

step-by-step e

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.