Answer:
-1/4
Step-by-step explanation:
-3/8 - 7/8= 4/8=1/2
80, divide 200 by 2.5 and you get 80. Check by multiplying 2.5 and 80, which equals 200
Jeff can travel 2 miles in one hour
It already is a fraction though. I assume you mean to simplify it. You can simplify fraction by taking out the greatest common factor(that they share) in the denominator and numerator. In this case the denominator and numerator share the factor 5. So you if you divide the numerator and denominator by 5 you get 3/10 or the simplest form of the fraction.
The answer is
B, (0,3)
If you plot each point this is the only one that touches the line.