Can you please help me I give you extra points
1 answer:
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The area of the rectangle is defined as its <em>length</em> multiplied by its <em>width</em>. This rectangle has a length of 3 ft and a width of (c + 4) ft, so its area would be 
feet. Using the distributive property, we can simplify this to:
So the area of this particular rectangle would be 3c + 12 sq. ft
So the area of this particular rectangle would be 3c + 12 sq. ft
Answer:
Step-by-step explanation:
All you need to do is isolate the x.
First, add 64 to both sides:
Then, take the square root of both sides:
Actually, that is:
Here's the reason for that. An example would be:
Here, you'd take the square root of both sides to solve for x.
Right? But X could also be a -2, because a negative times a negative is a positive.
Therefore, or