Which of the following is an example of dependent events? A.
Drawing a jack from a standard deck of cards and then drawing a six without replacing the jack

B.
Winning the lottery and getting struck by lightning

C.
Spinning a 5 on a spinner and getting tails from flipping a coin

D.
Owning a dog and being in the school chorus

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w

turning oxygen into carbon dioxide.