2 years ago

(5, 2); 2x +y= 12 —3y - х = -11 I’m confused help !

Mathematics

1 answer:

choli [55]2 years ago

3 0

Answer:

so (5;2) belongs to these equaliations

Step-by-step explanation:

(5;2) is the same as (x;y)

so u just plug in your numbers

—3y - х = -11

-3*2-5=-11

-6-5=-11

-11=-11

2x +y= 12

2*5+2=12

12=12

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