Respuesta :
Answer:
13 slices.
Step-by-step explanation:
To find your total amount of slices at the start, multiply your pizzas by your slices.
[tex]9*8=72[/tex]
Next, find the difference between your total amount of slices and the amount of slices which have been eaten.
[tex]72-59=13[/tex]
13 slices are left.
13 because 9 pizzas with 8 slices each would mean you multiply to find the total number of slices (8x9=72) and if you eat 59 of those 72 you are left with 13