Write 1/2 the difference of a number and 15 as an algebraic expression : ) answer asap pls! worth 50 points and i will reward you brainliest (if you answer correct)

Let n = the unknown number.

You want 1/2 the difference of a number an 15.

First you need to subtract 15 from the number to get the difference.

This would be written as n-15

Then to get half that value, you would need to divide by 2

The equation becomes: (n-15) / 2

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

using pemdas, (order of operations) you'll see the answer is 24.