Question

A tyre store carries a different sizes of tyres eaten both tube and tube less variety. Each with either nylon or rayon cord and each with white sidewalls or plain black. How many different kinds of tyre does is store have?​

Answer 1

Step-by-step explanation:

A tyre store carries a different sizes of tyres eaten both tube and tube less variety. Each with either nylon or rayon cord and each with white sidewalls or plain black. How many different kinds of tyre does is store have?

Answer 2

Two types of the tyre size designation can be found on a tyre sidewall, a tyre width expressed in mm and the tyre width expressed in inches. 1. The tyre width expressed in mm.

Thus, 5x + 5 = 100

5x = 100 - 5

5x = 95

x = 95/5

x = 19