Answer:
42,43,43,44
Step-by-step explanation:
If there are four numbers in a list then the middle 2 numbers should be added up and divided up to give the mean. If we are given the mean we can now work backwards to give us:
(where x and y are the 2 middle numbers)
We can also see that x and y must be equal as the mean is an integer.
So:
So x=43 and that is the middle 2 numbers.
I don't exactly know how to explain how i got the other 2 numbers.
Answer:
no picture given
Step-by-step explanation:
no picture given, so it is impossible to say.
Answer:
4. Vertical angles theorem
6. 3x + 4 =49
Step-by-step explanation:
Answer: If Shelly reads 25 pages a day for 5 days she will finish her book
Step-by-step explanation: 235-110=125
125/25=5