Lalmonte0127
Lalmonte0127
09-04-2018
Mathematics
contestada
I need help with both questions❤️
Respuesta :
edyg144
edyg144
09-04-2018
for 16 you do
200-4.5x=20
-200. -200
-4.5x= -180
-4.5. -4.5
x= 40
for 17 since it says atleast the inequality would be
[tex]x \geqslant 50[/tex]
so it would be the closed dot above the #50 with the line going to the right so it would be b
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