The answer is 3 I dont get how but thats what the mathcounts site says.
So our equation currently is ⇒ 
<u>Let's first move all the constant to one side and group 'like variables' together</u>:

<u>Now lets complete the square of both equations</u>

<u><em>Now we know the circle's general equation format is</em></u>:
⇒
- (h, k) ⇒ coordinate of the center of the circle
- r ⇒ length of radius of circle
<u>Thus the radius of the circle is 7</u>
<u></u>
Hope that helps!
Answer:
45
Step-by-step explanation:
45 x 2 = 90
90 + 10 = 100
You can find the value of FG by subtracting the value of EF from EG.
EG - EF = FG
21 - 6 = FG
15 = FG
The value of FG is B. 15 .
one more point. because bobcats scored
14 and huskies scored 15