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• Note di Apprendimento
• Revisione degli argomenti
 Sarah M. 1 0 where does the 20 come from?
 Amah K. 1 0 Half planes are divided using the ruler and compass.
 Amah K. 1 0 We divide planes using ruler and compass.
 Omotayo O. 1 0 Its easy
 Jack G. 1 0 but if 5x + 2y is less than 20 why are we putting saying that its equal to???
 Ахмед Х. 1 0 5x + 2y < 20 and x + y < 7 givens ??
 Ахмед Х. 1 0 we can take substitution for make sure the correct region by sub of (1,1) in 5x + 2y < 20 and x + y < 7 as we have two directions in the line if x>=0 and y>=0 not constrains also
 Andreas S. 1 0 there is no explanation here it's just bunch of numbers and axes you could not even understand where it came from. I am so confused :(
 Ezra T. 1 0 didn't get that example at all
 ESHA KHAN S. 1 0 I think i am too weak or less idea in math. I am fully stuck even here? Can anyone explain a bit more for me referring the graph given. if possible then a video message would really help me a lot. thanks
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