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OpenStudy (anonymous):
Mary Lou has 2 more nickels than pennies, and she has 30 coins all together. Select the equation that most accurately depicts the word problem. Use x for the number of pennies. A. 2(x + 2) = 30 B. x + (x + 2) = 30 C. 2x + 30 = 5 D. x + 2 = 30
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OpenStudy (nikato):
B
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