What is the souloution to this system of equations y= -4 y= -0.5x + 8

Question and answers are in the attached picture. you so much in advance.

Which statement about perfect cubes is true

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