You need to put the answers into improper fractions.
So 2 1/2 into 5/2
And 2 3/5 into 13/5
Now your fractions need the same denominator so multiply 13/5 by 2 and multiply 5/2 by 5
You should now have 25/10 and 26/10
Now turn them back into mixed fractions.
2 5/10
2 6/10
2+2=4
5/10 + 6/10 = 11/10 OR 1 1/10
4+ 1 1/10 = 5 1/10
1/10 is your remainder
J= 28 I believe... I do not fully understand what you are asking here?
Answer:
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Step-by-step explanation:dsadsdasz
To solve for x:
<span>C=85x+60 subtract 60 from both sides
</span>
<span>C - 60=85x+60 - 60
C - 60 = 85x now divide by 85 both sides
(C - 60)/85 = x
So we can write:

</span>
I hope that
helps!
I think it is because if you divide by a negative you which the sign ?