Answer:
42°
Step-by-step explanation:
3x + 54° = 180° [Supplementary angles]
=> 3x = 180 - 54
=> 3x = 126

=> <u>x = 42</u><u>°</u><u> </u><u>(Ans)</u>
Answer:
download connects and photo math
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Since the the value is greater than 1, f(x),g(x), and h(x) are exponential functions.
The answer is A because the perpendicular slope is the opposite reciprocal which would be positive x.
The answer is 6n^3+n^2+6n-4 I hope I helped you!