Question

A piece of string is x cm long. if i cut off a piece 5cm long, how much string remains

Answer 1

Step by step explanation

A piece of string is x cm long

Now if 5cm is cut off from the piece the number of string will remain

How much string remaining =
total piece of string - Cut off Piece of string

So therefore how much string remaining = xcm- 5cm

To find real value , there have to be coefficient(value) must be known to be solved