Question:
Ryan placed some wooden blocks in a pattern. Part of the pattern is shown below. There were 3 white blocks between every 2 black blocks. He used a total of 19 black blocks. How many white blocks did he use?
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Ryan placed some wooden blocks in a pattern. Part of the pattern is shown below. There were 3 white blocks between every 2 black blocks. He used a total of 19 black blocks. How many white blocks did he use?