You have two cubes that you fill with water to make ice cubes. th e first cube has a side length of 3 units. the second side has a length of 5 units what an expression that you can use to find the total volume of ice you can make

your answer is 23/2 - 13.5

step-by-step explanation:

7/2 evaluates to

multiply x and 4.5

multiply x and 1

the x just gets copied along.

the answer is x

x

4.5*x evaluates to 4.5x

multiply 3 and 4.5x

multiply 1 and x

the x just gets copied along.

x

4.5*x*3 evaluates to 13.5x

7/2-4.5*x*3 evaluates to

  + 8 =

the answer is

7/2-4.5*x*3+8 evaluates to

each side has a different length.  

step-by-step explanation: