a=18 , d =?10,n,=12
I hope this is the answer
Answer: 26/51
Step-by-step explanation:Half of the 52 cards are black, and if you remove the one red card there are only 51 cards left, so the answer is 26 lack cards/52 total cards.
Answer:
the answer is 97000
Step-by-step explanation:
Answer:
plus and minus
Step-by-step explanation:
example : 3 ± 5 = 8 or -2