The answer is: 2a^4 - 3a^2 b - 5b^2
Answer:
Step-by-step explanation:
If you add 13 +15 you get 28$ if we were to write that as an integer out of 20 it would be 28/20 but as an improper fraction, it would need to be simplified into 1 and 8/20 ( 1 8/20)
If you are looking how much she lost out of the 20 she lost today it would be 13/20
Hope this helps
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Answer:
I agree with you,I also think its B
Step-by-step explanation:
2+1.25f=10-2.75f Add the variables
2+4f=10 isolate the variable
4f=8
f=2