7n-4=31
So what does n represent?...
Answers: 1
Mathematics, 21.06.2019 16:00
An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.
Answers: 2
Mathematics, 21.06.2019 18:30
Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?
Answers: 2
Mathematics, 21.06.2019 21:00
Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
Answers: 1
Mathematics, 15.12.2020 22:10
Mathematics, 15.12.2020 22:10
Mathematics, 15.12.2020 22:10
Mathematics, 15.12.2020 22:10
English, 15.12.2020 22:10
English, 15.12.2020 22:10
Mathematics, 15.12.2020 22:10
Mathematics, 15.12.2020 22:10