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Karo-lina-s [1.5K]
2 years ago
5

Miss Sandy is fencing in her rectangular backyard, which is 3x23x2 feet wide and 4xy+5x3y24xy+5x3y2 feet long. a.) Find the peri

meter of Miss Sandy's yard. Show all work. b.) How much fencing should Miss Sandy purchase? Use mathematics to justify your answer.
Mathematics
1 answer:
liraira [26]2 years ago
6 0
<span>3x23x2= 138 feet wide by 28xy + 10x6y + 2 feet long B) purchase 140 feet X (28xy + 10x6y) fencing</span>
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 0
2 years ago
(-9 x -3) + 27 integers
NISA [10]
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a rule I follow:
same signs positive,
different signs negative.

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