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26-01-2021
Mathematics

contestada

the perimeter of a rectangular plot of land whoose length is 2x+15and width x-10m is 80cm find the area of x

Respuesta :

26-01-2021

Answer:

x=25

the area of x squared is then 625

Step-by-step explanation:

3x +5 = 80

3x= 75

x=25

the area of x squared is then 625

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