Question

Use variable x and write expressions
i)Three times a number increased by 7​

Answer 1

Answer:

Step-by-step explanation:

Expression is 3x+7

Answer 2

Let that number be x.then

Three times a number means 3×x=3x

A number increased by 7 means 7 is added to the given number

So, three times a number increased by 7 means 3 X + 7..

Hope it will help you..

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