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Zina [86]
2 years ago
7

there were ten tables with the same amount of chairs around it in the cafeteria . there were 5 more chairs lined up against the

wall. there were 65 chairs in all. how many chairs were at each table?
Mathematics
1 answer:
umka2103 [35]2 years ago
8 0

Answer:

6

Step-by-step explanation:

If there are ten tables and five lined up along the wall, take 65-5 and you get 60. Next take 60 divided by 10 which will equal to 6. 6 chairs at each table.

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Start by writing the system down, I will use y to represent f(x)

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Substitute the fact that y=-3 into the first equation to get,

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3 years ago
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