Math, asked by salma89, 4 months ago

question is very urgent ​

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Answered by tanishqgarg9233
2

Step-by-step explanation:

X + y + 3 X + 5 y + 10 x - 3 y

14x+3y

Answered by vermakartik2737
1

Step-by-step explanation:

perimeter of triangle= a+b+c

according to question

(x+y) +(3x+5y) + ( 10x-3y) = 14x+y+5y-3y

=14x+3y

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