Determine which expressions are equivalent to 8x + 1 by selecting Yes or No. A 14x + 8 – 6x – 7 Yes No B 8(x + 1) Yes No C 4(x + 1) + 4x - 3 Yes No D 8x + 8 – x – 1 Yes No

Option A and C are correct.

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maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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