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Firlakuza [10]
4 years ago
5

Arjun can type 40 words per mintue.Dalia can type 55 words per mintue.If Arjun and dalia each type for 30 mintues,about how many

more words will Dalia type
Mathematics
1 answer:
kumpel [21]4 years ago
5 0

Answer: 450 words

<u>Step-by-step explanation:</u>

Arjun: \dfrac{40 words}{1minute} \times\dfrac{30minutes}{} = 1200 words

Dalia: \dfrac{55 words}{1minute} \times\dfrac{30minutes}{} = 1650 words

  Dalia - Arjun

= 1650 - 1200

=      450

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