<em> 1 euro equals 1.25 dollars</em>
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Explanation:</h2><h2>
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In this problem we know that:
- Christopher withdrew 30 United States dollars (USD) from an automatic teller machine in Germany.
- He received 24 euros (EUR).
So we can solve this by using unitary method:

So<em> 1 euro equals 1.25 dollars</em>
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Learn more:</h2>
Converting units: brainly.com/question/8426032
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In the first one it would be (21-8)-6=7.
and in the second one it would be 21-(8-6)=19
Answer:14
Step-by-step explanation: minus *minus = + so its +27
and then you just do the maths 27-13=14
Answer:
The answer is <u><em>log(980)! :)</em></u>