Mathematics, 17.09.2019 05:30 kiro7ix
Ateam t-shirt costs $3 per adult and $2 per child. on a certain day, the total number of adults (a) and children (c) who bought shirts was 100, and the total money collected was $275. which of the following options represents the number of children and the number of adults who purchased team shirts that day, and the pair of equations that can be solved to find the numbers? 75 children and 25 adults equation 1: a + c = 100 equation 2: 3a − 2c = 275 75 children and 25 adults equation 1: a + c = 100 equation 2: 3a + 2c = 275 25 children and 75 adults equation 1: a + c = 100 equation 2: 3a − 2c = 275 25 children and 75 adults equation 1: a + c = 100 equation 2: 3a + 2c = 275
Answers: 2
Mathematics, 21.06.2019 14:30
Find the balance at the end of 4 years if 1000 is deposited at the rate of
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Mathematics, 22.06.2019 00:00
Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?
Answers: 1
Mathematics, 22.06.2019 00:30
Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.
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Ateam t-shirt costs $3 per adult and $2 per child. on a certain day, the total number of adults (a)...
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