Answer:
slope = 3
Step-by-step explanation:
5 - x1 -5 - y1
-1- x2 7 - y2
m= y2 - y1 / x2 - x1
m= 7 - (-5) / -1 -(-5)
m= 12 / 4
m= 3
Maybe a mistake? I havent seen a " been used before.
To the nearest hundred it is 500
0.00035 cm = 3500 nm
1 cm = 10000000 nm
