Three times a nuber subtracted fro the product of fifteen and the reciprocal of a number

Question

a
15x^(-1)-3x
b
(2+x^3)/2
c
(5x-7)+9x
d
Linear
e
Nonlinear

Answer 1

The expression "Three times a number subtracted from the product of fifteen and the reciprocal of a number" can be represented as:

15/x - 3x

Therefore, the correct option is a)