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Zinaida [17]
3 years ago
11

A bank teller had 125 Bills in $10 and $20 bills to start the day. If the total in her register was $1650, how many of each bill

did the teller start off with ?
Mathematics
1 answer:
erastovalidia [21]3 years ago
7 0

Answer:

40 twenties and 85 tens

Step-by-step explanation:

10x+20y=1650

10x+10y=1250

10y=400

y=40

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If you have two statements p and q and p\Rightarrow q is true, then  \neg q\Rightarrow \neg p is also true.

In your case, statements are p - "x is odd" and q -  "2x is even".

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Step-by-step explanation:

Hello There!

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