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Neko [114]
2 years ago
6

4. A photographer needs a frame for a 16 x 20 inch picture, such that the total area is 340 in Calculate the width of the frame.

Which of the following quadratic equations would be used when solving this?
O4x^2 + 367 = 20
O4x^2 + 72x = 20
O2x^2 + 72 = 20
O2x^2 + 36x = 20
Mathematics
1 answer:
Sloan [31]2 years ago
6 0
It is maybe c sry if it's not right
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Answer:

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Answer:

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