Question 111352: Number line is 29 _ _ _ 57 _ 71
I have tried subtracting, dividing by the spaces, but that doesn't quite do it.. If it helps the rest of the homework involves, prime numbers, prime factorizations, and equivalent fractions.
Answer by veronica0626(5)   (Show Source):
You can put this solution on YOUR website! the answers are 29, 36, 43, 50, 57, 64, 71
the difference between 57 and 29 is 28
and there are three missing numbers in between..
so we divide 28 by four. and we get 7.
the difference between 71 and 57 is 14 and one missing.
if we divide it by 2 we also have 7.
this mean that the difference between each numbers is 7
and we get the answers
29, 36, 43, 50, 57, 64, 71
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