Answer:

Step-by-step explanation:
When you do that operation, the <em>y</em>'s become an exponential.
Ur answer is D 79.84 squared
Answer:
B, the square root of 3
Step-by-step explanation:
Answer:
27:33
Step-by-step explanation:
If u multiply both sides of the ratio by the same number, u get an equivalent ratio. By multiplying 9:11 by 3 on both sides, you get 27:33. The difference refers to subtraction. 33-27= 6 which is the difference between the two numbers.