At time x equals 0, water begins to drip steadily out of a water tank. After 3 hours, there are 5.1 gallons of water in the tank. After 6 hours, 4.2 gallons remain. Write a linear function rule that models the number of gallons of water y left in the tank for any number of hours x.

the answer is vanilla

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

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

step-by-step explanation:

im not sure what the answer is