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7b ÷ 12 = 4.2 what does b =
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5 votes
7b ÷ 12 = 4.2  what does b =

User Ramiz Raja
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2 Answers

4 votes
7b/12=4.2
7b=4.2*12
7b=50.4
b=50.4/7=7.2 (ans)
User Megatron
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9.1k points
2 votes
7b/12=4.2
7b=50.4
b=7.2

hope this helps
User Andrew Parker
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8.2k points
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