Question

if 13 is subtract from twice of number is 3, than find the number​

Answer 1

Answer:

A body of mass 60 kg has a momentum of 300 kg m s-1. Calculate its velocity.

Step-by-step explanation:

A body of mass 60 kg has a momentum of 300 kg m s-1. Calculate its velocity.A body of mass 60 kg has a momentum of 300 kg m s-1. Calculate its velocity.

Answer 2

Answer:

Let x be the number. Hence two times of the number is 2x than 13 subtracted from it.

The required equation =2x−13=3

                                         2x=16

                                         x=6

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