Noj is 5 years older than jacob the product of their ages is 84 how old is noj

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

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

How do you do the foil method with polynomials?