bntljaquan8094 bntljaquan8094

11-01-2019
Mathematics

contestada

Derek can type 75 words in 15 minutes. How many words is he able to type in 7 minutes?

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prathyush09 prathyush09

11-01-2019

so 75 words for 15 min
let x be the words and 7 min
75 by 15 =x by 7
x=75×7÷5
x=105 words

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