nickolan nickolan
  • 02-10-2018
  • Mathematics
contestada

Question number 1 pls

Question number 1 pls class=

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rocket3989 rocket3989
  • 02-10-2018
x is time spent walking the dog, y is the time washing cars

[tex]x + y \leqslant 20 \\ 7.5x + 6y \geqslant 92[/tex]
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mjawando
mjawando mjawando
  • 03-10-2018

Let x=dog-walking job

Let y= car was attendant

Inequality: 7.50x+6y>92

Inequality: x+y<20

Answer Link

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