axelhall6761 axelhall6761

19-11-2021
Mathematics

contestada

The sides of a rectangle are 4t-1 and 5t+9. Write an expression for the perimeter of the rectangle.

Respuesta :

Melody08 Melody08

19-11-2021

Answer:

18t-16

Step-by-step explanation:

Perimeter of rectangle

= 2(4t-1)+2(5t+9)

= 8t-2+10t+18

= 18t-16

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