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anygoal [31]
4 years ago
12

Help please!!!

Mathematics
1 answer:
JulijaS [17]4 years ago
8 0
-36x=-50-2y
36x=15-3y
0=-35-5y
y=-7
12x=5-(-7)
x= 1

(1, -7)
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Answer:

It would take 6 days for 500 students to be affected.

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Day3

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