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posted by anne on Tuesday, October 16, 2007 at 8:26pm.
solve the porportion 2/7 = x/42 the answer is below, but which one A.) 1/2 B.) 12 C.) 2/7 D.) 6 Can you help me pleeezz
Cross multiply. 2 * 42 = 7x 84 = 7x ? = x
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