jennifer966 jennifer966

22-03-2021
Mathematics

contestada

5. Jovi solved the following system of equations by
substitution. His partner Giselle checked his work
and said she found an error. What step did Giselle
find the error?

5 Jovi solved the following system of equations by substitution His partner Giselle checked his work and said she found an error What step did Giselle find the class=

Respuesta :

angelmwright20pe6dz4 angelmwright20pe6dz4

22-03-2021

Step three: it should be 12y=-12, because -4-8=-12

Step four should be y=1, because 12/12=1, not -1

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