pls help me on my math thanku i will brainliest best and correct answer!
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Answered by
1
Answer:
18x + 12
Step-by-step explanation:
Perimeter = 2{( 5x+8)+(4x-2)}
= 2(9x +6)
= 18x + 12
Answered by
1
Answer:
18x+12
x=-12/18
x=-2/3
perimeter of rectangle = 2(l+b)
=2(5x+8)+(4x-2)
put the value of x
=2(-14/3-14/3)
2(-28/3)
-56/3 =Perimeter of rectangle
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