It takes 7/12 foot of ribbon to make a bookmark. How many feet of ribbon will it take to make 15 bookmarks?
1 answer:
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Answer:
The value of <em>c</em> is .
Step-by-step explanation:
The perfect square of the difference between two numbers is:
The expression provided is:
The expression is a perfect square of the difference between two numbers.
One of the number is <em>x</em> and the other is √<em>c</em>.
Use the above relation to compute the value of <em>c</em> as follows:
Thus, the value of <em>c</em> is .