sugamthapamagar444 sugamthapamagar444

17-09-2021
Mathematics

contestada

Selve each pair of simultaneous equations by substitution method
y = 2x
x+y=9

Respuesta :

joshinamj joshinamj

17-09-2021

Answer:

2x-y

Xy=9.

Step-by-step explanation:

It may help u(^_-)

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