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olga2289 [7]
2 years ago
14

There are k children in a family, and three fewer adults than kids. How many people are there in this family?

Mathematics
1 answer:
svet-max [94.6K]2 years ago
3 0

Answer:Depending on how many kids or adults there are there is 3 more of the kids.

Step-by-step explanation: let's say you have 2 adults.Since there are 3 more kids than adults there would be 5 children. So all together there is 7 family members

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<span><span /></span>Combine Like Terms: <span>=<span><span><span>7+<span>−12</span></span>+<span>16y</span></span>+<span>−20</span></span></span><span>=<span><span>(<span>16y</span>)</span>+<span>(<span><span>7+<span>−12</span></span>+<span>−20</span></span>)</span></span></span><span>=<span><span>16y</span>+<span>−25</span></span></span>

<span><span><span>
</span></span></span>

<span><span><span /></span></span>Answer: <span>=<span><span>16y</span>−<span>25</span></span></span>

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