Kim and her two brothers each use 1 1/2 cups of milk for breakfast. how many fluid ounces of milk do they use in 4 days?

They use 144 oz of milk in 4 days.

Step-by-step explanation:

As we know that 1 cup of milk = 8 ounces

cup of milk = × 8

                  = × 8

                  =  12 ounces

Kim and her two brothers (3 persons) each use 12 ounces milk for breakfast.

in one day they (3 person) use milk = 12 × 3 = 36 ounces

In 4 days they use milk = 36 × 4 = 144 ounces

They use 144 oz of milk in 4 days.

g

step-by-step explanation:

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.