3.14/54.389
8x x 7y
solve using elimination method
-4x + 3y = 3
-4 + 3y = 7
8x + 7y
12.4/14.33
3mn³ x 2m²n²
-4x +3y = 7
solve using method
4x²+9y²=12xy, x:y=?
I need to upload an image.
If the locus of three points on a circle are A(6, 6), B(-1, 2) and C(3, 4) respectively, what is the radius of the circle?