He drove the truck 2.13 miles
total expense = $172.18.
There was a base fee of $20.95, and there was an additional charge of 71 cents for each mile driven.
From the question, we have
$172.18 = $20.95 + 71x
71x = 151.23
x = 2.13
He drove the truck 2.13 miles.
Subtraction:
Subtraction serves as a representation for the act of removing items from a collection. The negative symbol stands for subtraction. For example, if four of the nine oranges that are stacked together (as in the above illustration) are then transported to a basket, the stack will now contain five oranges rather than nine. Therefore, the difference between 9 and 4 is 5, which equals 9 minus 4. In addition to applying it to natural numbers, subtraction can also be used with other kinds of numbers. The letter "-" represents subtraction. Minuend, subtrahend, and difference are the three numerical components that make up the subtraction operation.
To learn more about subtraction visit: https://brainly.com/question/2346316
#SPJ1
