Because air had water in it
I would split 64 into 60 & 4, and 43 into 40 & 3
Than i would add the 60 and 40 together (which will give me 100)
I will than add 4 & 3 together (which will give me 7)
Than i will add 100 and 7 together, which will give me 107
107 is your final answer
hope this helps
For this question you can put 7 for x and 10 for y.
Then solve 3x + 4y:
3(7) + 4(10) = 21 + 40 = 61
so now you can divide it by 2:
61/2 = 30.5 :)))
I hope this is helpful
have a nice day
Answer:
The answer is 231
Step-by-step explanation: