Which unit tiles are needed to complete the factorization?
2 negative unit tiles
O 2 positive unit tiles
O 5 negative unit tiles
5 positive unit tiles

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

40% off the regular price is the correct answer.

step-by-step explanation:

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation: