contestada

The values of x and y which satisfy the equations
x + 2 y = 27 and 2x - y = 19 are respectively
(A) 15 and 10
(B) 10 and 15
(C) 7 and 13
(D) 13 and 7

Respuesta :

atd69
D) 13 and 7

This is because when the value of x is 13 and the value of y is 7, these equations both become true.

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