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Vesna [10]
3 years ago
10

Before Can broke his right arm, he was able to type 9 words per minute on his phone. After he broke his arm, he had to use his l

eft hand for a while, and he could only type 6 words per minute . What is the difference between the number of words he could type in 5 minutes before and after he broke his arm?
Mathematics
1 answer:
Len [333]3 years ago
5 0
9 times 5 is 45

6 times 5 is 30

Difference is 15
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b

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To determine the number of trout in a​ lake, a conservationist catches 180 ​trout, tags them and throws them back into the lake.
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Answer:

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C) 3,-2,-7,-12

Step-by-step explanation:

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