Answer:
C
Step-by-step explanation:
2.90x25 = 72.50 15.78x25 = 394.50 subtract 72.50 from 394.50 which equals C
Less than. -20 is not the same as positive 20
total length of the line is:
J = -10
K = 8
for a total of 18 units long
midpoint would be 18/2 =9
-10+9 = -1
so need the point that is located at negative 1, which is point N
so N is the midpoint
For the second one I got 3.17