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OleMash [197]
3 years ago
13

A) double a number, then add 3

Mathematics
1 answer:
Alinara [238K]3 years ago
8 0

Answer:

a) 2x+3

b) 5x-7

c) 2x-10

d) 3x/2

Step-by-step explanation:

the number considered is x

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Answer:

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Step-by-step explanation:

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See attachment for graph;

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