Answer:
Add the two x-coordinates and divide by 2 and the same thing for y-coordinates....takes two coordinates must be the ones that are the end points of the line
Answer:
Base x height
Step-by-step explanation:
IT IS THE FORMULA FOR THIS QUESTION
Answer:
1. -3/8 2. 1/2 3. -3/2
Step-by-step explanation:
You can use Y2-Y1/X2-X1 to find the answers
Ask me if you want it more in detail
Answer:
670
Step-by-step explanation:
(3*1+2)+(3*2+2)+........(3*20+2)=670
