Answer:
Step-by-step explanation:
10+10=20
6x6=36
your welcome
Answer:
the top one
Step-by-step explanation:
<h2>
Hello!</h2>
The answer is:
Center: (-4,-4)
Radius: 2 units.
<h2>
Why?</h2>
To solve the problem, using the given formula of a circle, we need to find its standard equation form which is equal to:

Where:
"h" and "k" are the coordinates of the center of the circle and "r" is its radius.
So, we need to complete the square for both variable "x" and "y".
The given equation is:

So, solving we have:



Now, we have that:

So,
Center: (-4,-4)
Radius: 2 units.
Have a nice day!
Note: I have attached a picture for better understanding.
Answer:
1000 one hundred 56 million bagillion and 9
Step-by-step explanation:
Answer:
31 × 42 = 1,302
443 – 637 = -194
Step-by-step explanation: