For this case we must find the value of n of the following equation:

Taking common factor "n" from the left side of the equation we have:

Multiplying by 5 on both sides of the equation:

Dividing between 6 on both sides of the equation:

Thus, the value of n is 20.
Answer:

The correct simplification of the expression is 9c^2 i think.
Answer:
51.63
Step-by-step explanation:
100.00
- 48.37
______
51.63
______
After rotation the output for point C´ would be ( - 2 . -3 ). There is also a graph showing rotation in the attachment.
Answer= 60
For both answers X= 60