dwilliam47 dwilliam47

21-02-2021
Mathematics

contestada

solve for x and y

7x+14y=28 5x+10y=20

Respuesta :

36897763 36897763

21-02-2021

Answer:

7x2 + 14x1

5x2 + 10x1

x = 2

7 =1

Step-by-step explanation:

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