A negative minus a negative is always a positive ;)
Answer:
16,25,30,49
25+30=55
55÷2=27.5
Step-by-step explanation:
median means the middle value of any set of data so first arrange the data into ascending order.
16, 25, 30, 49
the data is even so we take both the middle value , add it and divide it with 2
25+30=55
55÷2=27.5
3 units
you have to use the distance formula to find the answer. it comes out as u have to square nine and nine squared is 3
Answer:9 times 10 equal 90 $
Step-by-step explanation:
