Answer:
I count 10 triangles.....
Answer:
the increase is by 2
Step-by-step explanation:
You can add 17 plus 2 or subtract 17 from 19.
Answer:
56.3%
Step-by-step explanation:
56.3%
Answer:
30
Step-by-step explanation:
That are counting by 3’s so the 10th term would be 30 because 3×10 =30
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