Math, asked by srideviodela1984, 4 months ago

the cost of one pen is $7 then what is the rule for the cost 'n' pens​

Answers

Answered by ilmairshad9268
0

Answer:

The cost of n pen is 7 only

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Step-by-step explanation:

Cost of 1 pen = $7

Cost of n pens= 7*n = 7n

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