C. X=9
First, you distribute the 6 to the x-3. You get 6x-18=3x+9 from that. Then, you add 18 on both sides giving you 6x=3x+27. After that, you subtract 3x on both sides giving you 3x=27. Last, you divide 3 on both sides giving you the final answer of x=9
Answer:
110 is not a perfect square.
Step-by-step explanation:
A perfect square is a number that can be expressed as the product of two equal integers.
It's a hexagon. A hexagon has 6 sides, so does the image provided. :)