Answer:
10 black marbles
Step-by-step explanation:
Let black marbles be=2x
Then white marbles=5x
Total marbles=7x which in turn is equal to 35. Hence x=5
Black marbles=2*5=10
H2H
Answer is D.How old are the players on your softball team.
Answer:
B.
Step-by-step explanation:
This is vertical reflection, because reflections are made across vertical lines.
Answer:
Prime. Prime numbers can only be divided by the whole number, or one.
<h2>
Hello!</h2>
The answer is:
Center: (-4,-4)
Radius: 2 units.
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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.