3 years ago

8x+3y=18

Mathematics

1 answer:

Minchanka [31]3 years ago

3 0

Step-by-step explanation:

8x+3y=18

subject y according y=mx+c

y=8/3x-6

(-9,-13)

substitute -9 to y=8/3x-6

-13=8/3×(-9)+c

11=c

y=8/3x+11

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