Answer:
y=2/3+5
Step-by-step explanation:
It would take 12 days i believe not sure tho
sub
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since -x^2+x+19=y
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x=-x^2+x+19+80
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x=-x^2+x+99
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0=-x^2+99
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x^2=99
x=3√11
x=y+80
3√11=y+80
minus 80 both sides
-80+3√11=y
x=3√11
y=-80+3√11
solution
(x,y)
(3√11,-80+3√11)
It shows you the exact distance from each number and it's easier to find out how far apart they are.
Answer:
no
Step-by-step explanation: