Since the lines are parallel and you know the slope of 
is -2, you know the slope of line 
will also be -2. You can see on the coordinate grid that line crosses the y-axis at -1. When you piece all of these facts together into slope-intercept form you get = -2x - 1.
What is 60/80 written as a fraction in simplest form?
1 answer:
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Answer:
Step-by-step explanation:
well, by using definition of tan of an angle
let the distance between Earth and shooting star is .
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