Question

Help mw with tis qustion

Answer 1

18.1 is the answer the answer is already there on the page

Answer 2

Explanation:

You already have the awnser there.

15.3+1.1+1.7 =18.1

Example:

a+b+c= a+c+b= b+c+a= b+a+c

You can Sum the numbers in which way you’d like,the awnser will be same if there is only pluses (+)