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DedPeter [7]
3 years ago
15

write the following using algebraic notation, using the letter x for any unknown numbers. i think of a number, double it, then a

dd 9
Mathematics
1 answer:
iren [92.7K]3 years ago
3 0

Answer:

2x+9

Step-by-step explanation:

I hope this helps :)

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C

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<em>More about the addition property of equality</em>

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F(x)=x+2/2 what is the value of f(-8)<br><br> A.-4<br> B.-3<br> C.-5<br> D.-6
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------------------------------------------------------

Work Shown:

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Answer:

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4 0
3 years ago
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