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

y=3n + 1

step-by-step explanation:

this is wrong because it says the second number is one less and i added one instead

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emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.