<span> the equation of this circle is (x - 3)² + (y + 1)² = 4²</span>
Answer:
x=3
Step-by-step explanation:
0=(x+2)^2-25
+25 +25
25=(x+2)^2
Square root both sides to get:
5=x+2
-2 -2
3=x
6/15 and 12/18 are ratios of 2/3
Answer:
2
Step-by-step explanation:
it's literally 6-4 = 2
