Mathematics, 28.01.2020 07:31 macylen3900
In a group of 50 students, 28 speak english and 37 speak spanish. if everyone in the group speaks at least one of the two languages, how many speak both english and spanish?
Answers: 2
Mathematics, 22.06.2019 03:00
Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
Mathematics, 22.06.2019 03:30
Ranck the following in order from least precise to most precise
Answers: 2
In a group of 50 students, 28 speak english and 37 speak spanish. if everyone in the group speaks at...
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