




Combining like terms, we have



Answer:
0.06km
Step-by-step explanation:
15÷1000=0.0015
0.0015×4=0.06
Answer:
Range(R)= (5,1,-4,-3)
Step-by-step explanation:
f={ (2,5) , (-6,1) , (0,-4), (4,-3), (7,-3) }
Same range is not repeated.
Range = 6.9
mode = 4.2
median= 3