920 +(-559) +(-100) +(-441) +(175) +(-139)
=-144
The answer is E
Simplify them all down to 5 then solve
M = -2
In perpendicular lines, the slopes are opposite reciprocal. This means you flip the sign (from + to - or from - to +) and flip the numerator and denominator.
So 1/2 becomes negative, and 2/1 = 2
So the slope is -2
6 kilometers = 6000 meters
1 kilometer = 1000 meters
So, 1000 × 6
Answer:
fin your anwer on math papa
Step-by-step explanation:
