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grandymaker [24]
3 years ago
13

Complete the number patterns 1. 1,3,6,10,15,21,__,__ 2. 1,3,7,13,21, __,__

Mathematics
2 answers:
alexdok [17]3 years ago
8 0
28,36 and 31,43 because the first pattern is going by adding one to the rate of change and the other is adding two to the rate of change
sweet-ann [11.9K]3 years ago
5 0
23,26...................
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