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solong [7]
3 years ago
10

If f(x)=2x+1, then f(-2)=___.

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

Answer:

-3

Step-by-step explanation:

Kay [80]3 years ago
6 0

Answer:

-3

Step-by-step explanation:

f(x)=2x+1

f(-2)=2(-2)+1

= -4+1

= -3

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Help Please! :) Fast as you can!
swat32
It’s d, 1 - t


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5 0
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denpristay [2]
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<span>9 tenths </span>
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aalyn [17]
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butalik [34]
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8 0
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PLEASE HELP
ruslelena [56]

Answer:

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Step-by-step explanation:

Let the number of bracelets be b and the number of necklaces be n

b + n = 120 •••••(i)

Secondly;

10b + 11n = 1270 ••••(ii)

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4 0
3 years ago
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