Answer :
A Variable is a symbol for a number we don't know yet. It is usually a letter like x or y. A number on its own is called a Constant. A Coefficient is a number used to multiply a variable
(4x means 4 times x, so 4 is a coefficient)
(Hope this helps!!)
(4x means 4 times x, so 4 is a coefficient)
(Hope this helps!!)