261/18 = 14.5
So as a mixed number it would be 14 and 1/2
I just know the greatest common factor is 2ab
But i don’t know if it is foil method but I still don’t know how to put it in that format
9.9
Shibes are cute, aren't they?
Answer:
x² + 2x + y² + 4y = 20
(x² + 2x + 1) - 1 + (y² + 4y + 4) - 4 = 20
(x + 2)² + (y + 4)² - 5 = 20
(x + 2)² + (y + 4)² = 25
Therefore, the center is (-2, -4) and the radius is √25 = 5.
Answer:
9 and 10
Step-by-step explanation:
