Answer:
Check the explanation
Step-by-step explanation:
Kindly check the attached images below to see the step by step explanation to the question above.
Answer:

Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
The number of shelves stephen can make is approximately 27
<h3><u>Solution:</u></h3>
Given that Stephen makes wooden shelves for his room
Stephen wants to make the shelves 3/4 foot long
He starts with a board that is 20 feet long
To find: number of shelves he can make
So the number of shelves stephen can make can make is found out by dividing 20 feet long board by 3/4 foot long


So the number of shelves stephen can make is approximately 27
America's Everglades<span> once covered almost 11,000 </span>square miles<span> of south Florida. ... half of the </span>1900<span>, the </span>Everglades<span> today is half the </span>size<span> it was a century ago.
This is what I think of it
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-22.55 i think i used a cal but all u do is subtract the percentage with the number