Hello :
<span>x²+2x+y²+6y-39=0
(x²+2x+1)-1 +(y² +6y+9)-9 -39 =0
(x+1)² + (y+3)² = 49 = 7²
</span><span>the radius is : 7</span>
Answer:
yall know jackie
Step-by-step explanation:
in brawl stars????
42 is a multiple of 6 with a factor of 6 and 7.
If M is a midpoint of PQ, then we can use the formula of a midpoint:

We have the endpoints (-2a, 0) and (0, 2b). Substitute:

<h3>Answer: M(-a, b)</h3>
Answer:5
Step-by-step explanation:(5) Is not changing the value at all so the answer is simply 5