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Mathematics, 11.03.2022 07:00 ed100

A rectangular blanket for a child that measures 3 feet by 4 feet is made. A border that is exactly 6 square feet is to be created around the blanket. Which TWO equations represent the required width of the border, x?

(3+x)(4+x)=18

(3+2x)(4+2x)=18

(3+x)(4+x)−3(4)=6

(3+2x)(4+2x)=6

(3+2x)(4+2x)−3(4)=6

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