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djyliett [7]
3 years ago
15

Hal had c coins in his piggy bank. He gave 6 of the coins to his cousin. This left 20 coins in the bank. What equation can help

you find c, the original number of coins?
Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0
C = 20+6 (hopefully correct)
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Cards are drawn, one at a time, from a standard deck; each card is replaced before the next one is drawn. Let X be the number of draws necessary to get an ace. Find E(X) is given in the following way

Step-by-step explanation:

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The pirce of an item yesterday was$125 . Today, the price fell to 75. Find the percentage decrease.
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Im sure the answer is 40%

<em>GL Deary</em>

<em>Hope I helped!!!</em>

<em><3</em>

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