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earnstyle [38]
3 years ago
9

Benny bought six new baseball trading cards to add to his collection . The next day his dog ate half of his collection. There ar

e now only forty five cards left, how many cards did Benny start with ?
Mathematics
1 answer:
KIM [24]3 years ago
3 0
90 because if his dog ate half his cards and benny had 45 left that means 45 times two equals 90 because the dog ate HALF of 90
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Can someone please help me
erica [24]

Answer:

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Step-by-step explanation:

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2 years ago
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earnstyle [38]
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3 years ago
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Anna [14]

Answer:

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Step-by-step explanation: e2020

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3 years ago
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Darina [25.2K]

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Multiply the second equation by two to create like terms for one variable.

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Check:

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1-4: stay the same
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