Which of the following equations represents the graph shown?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s

3x + 4y = 5 x- 3y = -7 solve by substitution