The answer is D) Yes; because x and y must be integers, and integers are rational.
(f○g)(x)=f(g(x))
(f○g)(x)=6(4x+1)
(f○g)(x)=24x+6
Please delete this answer.
Answer:
Measure of BC = 10.
Step-by-step explanation:
This is an isosceles triangle because the 2 base angles are both 50 degrees.
So the 2 sloping sides AB and BC are also equal.
If you multiplied the base times the width times the height you would get a final answer of 60m.