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Cloud [144]
3 years ago
9

Please help with 14 and 15

Mathematics
1 answer:
olchik [2.2K]3 years ago
6 0

n - a number

14. Nine more than the square of a number: n² + 9.

15. Twice the difference between a number and ten: 2(n - 10)

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Substract '-3.4x' at LHS nad the RHS of the above expression.

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Add '4' on both LHS and RHs of the above expression.

undefined

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Step-by-step explanation:

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a gardener plants seedlings in a line in small enclosures formed by bricks.Each extra seedling planted means two extra bricks ar
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balandron [24]

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