The sum (addition) of -2 and 3 times (3 ·) a number (n)
-2 + 3n
Answer:
-5
Step-by-step explanation:
The last number is always the y intercept. This number is -5 in this case.
Answer:
Step-by-step explanation:
I believe the diagonals would be perpendicular. So if it's on a graph/coordinate plane the slopes would be opposite. And all the sides would be the same length/2 sets are parallel/same slope