Yes, that's correct. All you do is add the two numbers together and then divide by 2!
For #8, it's approximately 2.5
hi i know i’m late but to help out any future people, the answer is
Row One: Statement: 3/2=slope Reason: Definition of Slope
Row 2: Statement: 3/2=6/4 Reason: Triangle A is similar to Triangle B
I can’t see planet a and b can you show me what it says
