What makes this equation true 8x+11y=1780

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1 Answer

??????????????? "true" ???????????

???????????? "problem" ?????????

8x+11y=1780....formula for strate line

11y=-8x+1780

y=-(8/11)y+ 161.81818181818181818...

slope=-(8/11)=-0.7272727272727272...

go thru point=(0,161.8181818181818...
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