Cate and elena were playing a card game the stack of cards in the middle had 24 cards in it to begin wiht. cate added 8 cards to the stack elena then took 12 cards from the sack. finally cate took 9 cards from the stack. how many cards were left in the stack?

11

Step-by-step explanation:

24 + 8 - 12 - 9= D

32- 12 - 9 =d

20- 9 = d

D = 11

(D is the cards left in the stack)

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.