The answer is no solution, if my math is correct.
Answer: 8
Step-by-step explanation:
Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, 
Answer:
The ratio is 2:3. 10m:15m is the fraction 10/15. Reduce to 2/3. The ratio is 2:3.
Step-by-step explanation:
Step-by-step explanation:
(f○g)(7)
= f(g(7))
g(7) = 7 + 2
= 9
f(9) = 4(9) .....
......
I believe that x is 4 and y is 9. Hope this helps!!