please answer this question properly
if you answer this question properly I will mark you as brainliest
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Answer:
ans 2(7x-y)
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Answer : 14x+2y
Perimeter of rectangle = 2(sum of its a adjacent sides)
side = 5x-y and 2(x+y)=2x+2y
perimeter = 2(5x-y+2x+2y)
= 10x-2y+4x+4y
= 14x+2y
- so, perimeter of rectangle= 14x+2y
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