Which statement below is always true?

(a) complementary angles are both acute angles.

(b) any two acute angles are complementary angles.

(c) supplementary and complementary angles are always adjacent angles.

(d) supplementary angles are both obtuse angles

Answer is C because they are next to each other in 180 degree angles or 90 degrees angles

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )