Answer:

Step-by-step explanation:
Since we're looking at perpendicular lines, the slope of the new line is the reciprocal of the original line.
So the slope of our new line is 
So far, we are looking at 
Now we need to find the b value by plugging in the given point.

So the final equation is 
Answer:
Equation to solve this: 50.5-20.7=a number
Answer: 29.8
Step-by-step explanation:
1 is wrong there are two numbers greater than 4 but less than or equal to 6.
the first one was correct
Answer:
368 miles
Step-by-step explanation:
Sorry if its wrong