Answer:
8.60 units (3 s.f.)
Step-by-step explanation:
The distance between 2 points is given by the formula:

Thus using the above formula,
Distance between (-10, 9) and (-5, 2)

Answer:
18
Step-by-step explanation:
30%=.3
60*.3=18
30% of 60 =18
Answer:
21/4 or 5.25
Step-by-step explanation: