Answer:
Standard form: 
This equation represents the circle with the center at the point
and the radius 
Step-by-step explanation:
Consider expression 
First, form perfect squares:

This equation represents the circle with the center at the point
and the radius 
Umm...is there more information you can give me in order to solve this problem...lol there isn't enough information
I think Angle T is 38 degrees is the answer
My explanation: Although I did use the words (I think) so that doesn’t mean you’re going to get it correct but I think it’s correct
Answer:
D cause it equals -45
Step-by-step explanation:
Answer:
93
Step-by-step explanation:
If she halves it she divided it by 2. So, all you have to do is reverse that procss by multiplying by 2. I hope this helps :)