If 2 cups=24 cookies
x=54 cookies
2/24=x/54
24*x=54*2
24x=108
24x/24=108/24
x=4.5 or 4 1/2cups
So the answer is A.
81.28
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Answer:My guess is 185
Step-by-step explanation:
Hello there!
Here is the answer worked out for you!
12x[-1+sqrt(5)]
-12x+12xsqrt(5)
Remember that you can only add like terms so you can't add -12x to 12xsqrt(5). The radical makes it an unlike term.
I hope this helped and best wishes!