Whitney has a total of 30 cupcakes for her guests. Define a variable. Write a function rule that relates the number of cupcakes
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Answer:
Step-by-step explanation:
We want to isolate the x.
Now, we want the x not to have a coefficient. We want it just to be x =. We will do this via inverse operations. Since 3 x is 3 multiplied by x, we will divide each side by 3.
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I think what you mean is:
Then using our rules of exponents, this is the same as
Then using our rules of exponents, this is the same as