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 th

Question

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

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MichaelMet 5 years 2021-09-04T22:54:27+00:00 1 Answers 15 views 0

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  1. thuthuy
    0
    2021-09-04T22:56:17+00:00
    Reply

    it is maybe c sry if it’s not right

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