40 + y = 52 is the answer and the answer to y is 12
Answer:
1/18
Step-by-step explanation:
Answer:
Step-by-step explanation:
x²- y² = (x+y) (x-y)
x² + xy = x(x+y)
x² + 2xy + y² = (x+y) (x+y)
-3/2 × x - 9 = -27
+ 9
-3/2 × x = -18
× 2
-3 × 2x = -36
-6x = -36
÷ -6
x = 6
Hope this helps! Let me know if I've confused you or anything
Answer:
The Center is (-2 , 3)
Radius of the circle is 3
Step-by-step explanation:

∴ the center is ( -2, 3)
radius of thw circle is 3