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secondary 2 | Maths
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Cshjwrk
Cshjwrk

secondary 2 chevron_right Maths chevron_right Singapore

Pls help with forming the equation thanks

Date Posted: 3 years ago
Views: 231
AC Lim
AC Lim
3 years ago
Let length= x
Let breadth= y
Perimeter=56
2x+2y =56
x+y=28→①

x-2=y+4
x-y=6→②

①+②: 2x =34
x = 17
From ②: 17-y = 6
y = 11

Hope this helps

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Let length= x
Let breadth= y
Perimeter=56
2x+2y =56
x+y=28→①
x-2=y+4
x-y=6→②
①+②: 2x =34
x = 17
From ②: 17-y = 6
y = 11
Hope this helps
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AC Lim
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