strader21 strader21

19-02-2021
Mathematics

contestada

help and ill give extra (60 points)

help and ill give extra 60 points class=

Respuesta :

rosie2276 rosie2276

19-02-2021

Answer:

1) substitution method

2) zero

Step-by-step explanation:

because it has no solution as the variables cancle out eachother.

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