Determine if the lines that pass through the given points are parallel, perpendicular or neither.
line a: (-8, 8) and (-5, 10) line b: (-7, 12) and (-5, 15)
a. parallel
b. perpendicular
c. neither
d. cannot be determined

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.