(please actually answer this. i already gotten 3 answers that were unhelpful and i really need this answer.) Using the following equation, find the center and radius of the circle. You must show all work and calculations to receive credit. x2 − 4x + y2 + 8y = −4 (10 points)

the answer is 54 sq. ft. i just did this question, on odyssey ware, and it was right. make brainliest.

25.3

step-by-step explanation:

1st step

add 3+6

=9

multipy 9*3

=37

the option best identifies the textual evidence that supports this conclusion is c.) when an argument is over, how many weighty reasons does a man recollect which his heat and violence made him utterly forget? in order to recognize textual evidence is to identify the topic sentence where the author states the main idea. textual evidence is what supports the topic sentence or main idea of a passage.