funimatebobba funimatebobba

28-11-2021
Mathematics

contestada

simultaneous equations!!
solve the following pair of equations for x and y:

y + 4x = 27

xy + x = 40

Respuesta :

barbermarcedes barbermarcedes

28-11-2021

1. 4x+y=27
2.dy. Y+1
———=———
Dx. X

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