The expression 9x represents the number of miles allison hiked, and 4x + 5 represents the number of miles that adrian hiked in x days. write an expression to show how many more miles allison hiked than adrian. question 7 options: 5x – 5 –5x + 5 5x + 5 13x + 5

For this case we have that Allison traveled 9x miles, while Adrian traveled 4x + 5 miles. The variable "x" represents the number of days.

We want to know how many miles of Allison toured Adrian, for this we subtract:

We take into account that:

the answer is a.

step-by-step explanation:

in three games of golf, alex shot two under par four times.