Respuesta :

Qython
Answer: 37

Step-by-step explanation

Total perimeter = (4x + 1) + (x + 3) + (x + 3) + (4x + 1)
= 10x + 8

10x + 8 = 98
This is because the perimeter of this rectangle is 98 so I have made it equal to the algebraic perimeter.

Now, we can solve the equation to get a value for x.

10x + 8 = 98
10x = 90
x = 9

Now, we substitute x into 4x + 1
4(9) + 1 = 37

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