Each pound of apples is $3.21
Answer:
C, just move the decimal back 5 spots
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Answer:
Step-by-step explanation:
To find the polynomial, we must first find the side lengthts of the square.
The side length in your image is x 7 x, which equates to 2x+7. This is because we combine the 2 x's, and then add the 7. The area of a square is:
Since our l = 2x+7, the total area would be or:
Now to find the answer, we can use foil.
The formula for foil is:
So using the formula, we can plug in our values to get:
This equates to:
Which can then be simplfied into:
This is our answer!
Hope it helps :3