Half is the same thing as .5 so you divide 30 by .5 and you get 60 then you add 10 so it is 70. TADA!!!
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30/0.5=60 60+10=70
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Half is the same thing as .5 so you divide 30 by .5 and you get 60 then you add 10 so it is 70. TADA!!!
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40
30/0.5=60 60+10=70
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The answer is 70 (30 / 0.5 = 60, 60 + 10 = 70)
b ./
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