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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

1 answer:

Sloan [31]2 years ago

6 0

It is maybe c sry if it's not right

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3 years ago

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