Commutative Property. I did this last year. Trust me
Answer:
I think it would be (C - 4) + 2D
Step-by-step explanation:
If she has four less drinks, you subtract 4 from the original, and of she has twice as many drinks, you double the amount of the original
D option that is 0 will be answer
Answer with Step-by-step explanation:
We are given that

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Average value of the function is given gy

![f_{avg}=\frac{1}{\pi}[cosx]^{\pi}_{0}](https://tex.z-dn.net/?f=f_%7Bavg%7D%3D%5Cfrac%7B1%7D%7B%5Cpi%7D%5Bcosx%5D%5E%7B%5Cpi%7D_%7B0%7D)
Using the formula






