Answer:
Step-by-step explanation:

This is the simplest form as 17 is a prime number.

19 is a prime number. so it is the simplest form.

Answer:
The x - axis
Step-by-step explanation:
The line that is horrizontal is always the x - axis
Answer:
Step-by-step explanation:
The answer is D. Hope that helps, so sorry if I'm wrong
Answer:
Percentage Calculator: 18 is what percent of 53? = 33.96.
Step-by-step explanation:
that is your answer