Question

last year tony biked m miles this year he biked 381 miles using m write an expression for the total number of miles he biked

Answer 1

For the total numbre of miles he biked, you have to add the miles of each year

year 1: m

year 2: 381

So, the total is the addition of both numbres

Total miles = 381 miles + m

This is the expression for the total using m