If you use 8 pieces of stained glass to make a stained glass window. how many pieces of glass will be needed to make a window that is 864 square inches long

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

77

step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation

no idea

step-by-step explanation: