Answer:
Although nuclear is not renewable, it is clean energy
Step-by-step explanation:
Nuclear power is presently a sustainable energy source but could become completely renewable if the source of uranium changed from mined ore to seawater.
(5x + 10) / (x + 2) * 2x / (4x - 10)
= 5(x + 2) / (x + 2) * 2x / 2 (2x - 5)
= 5 *2 = 2x / (2x - 5)
= 10 * (2x - 5) = 2x
= 20x - 50 = 2x
= 20x - 2x = 50
= x = 50 / 18
In short, Your Answer would be 25/9
Hope this helps!
B. It is not true. The point at x=0 is not part of a solution for the piece wise function.
