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OpenStudy (anonymous):
1. Identify the pattern and find the next number in the pattern. –3, 3, 9, 15 (1 point) 23 21 20 24
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OpenStudy (anonymous):
20
OpenStudy (anonymous):
21
OpenStudy (anonymous):
Thank you!
OpenStudy (anonymous):
Which one is it though, 20 or 21??
OpenStudy (anonymous):
not 20 ok and no prob
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OpenStudy (anonymous):
Oh okay! Thank you.
OpenStudy (anonymous):
21
OpenStudy (texaschic101):
correct...the difference is 6, so the next number is 21
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