Math, asked by sanjana1215, 5 months ago

in the given figure PQRS is a parallelogram.find it's perimeter​

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Answers

Answered by lakshyakhushisamit
0

Answer:

x = 15 and. y = 36

Step-by-step explanation:

2x+5=y-1

2x-y=-6••••• 1

3x-4=y+5

3x-y=9•••••• 2

from 1 and 2

3x-y=9

2x-y=-6

x = 15

y=3×15-9

=45-9

=36

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