Answer:
the answer is the 3rd & 5th one for anyone doing this question ; )
Step-by-step explanation:
I just did this question
It's right i just checked
8 fluid oz=1 cup
2 cup=1 pint
so
16 fluid oz=1pint
so just divide 455 by 16 or estimate by rounding 16 to 15 and 455 to 450
we know that 45/15=3 so the andwer is 450/15=30
about 30 pints
ok so first step is to get rid of x
than you want to subtract x from 4/5x
than you want to minus 7 from 9 and you get 2
now times 5 to both sides like like this
4/5x5 and 2x5=
4x=10
x=2.5
i hope this helps you

then you have 
so then you will have 
10+.04(15)(.5)=10.30. 5+.12(15)(.5)=5.9. 10.3-5.9=4.4 the difference is 4.40 :)
Answer:
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