A) Angles B and C are complementary, not congruent. B) Noah used the wrong sides in his ratio for sin(0).

C) Noah used the wrong sides in his ratio for cos(0).

D) Noah substituted a value that wasn’t equivalent to the one he replaced.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.