2 years ago

The difference of twice a number and 9.

Mathematics

2 answers:

mart [117]2 years ago

6 0

Answer:

2(9-x)

Step-by-step explanation:

const2013 [10]2 years ago

5 0

Answer:

2n - 9

Step-by-step explanation:

Twice a number is referring to 2 times n or just 2n. To find the difference you would subtract 2n and 9, 2n - 9

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ozzi

Answer:

$98100

Step-by-step explanation:

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I = P × R × T

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