Mathematics, 24.04.2020 22:00 HistoryLee
Se desea mezclar agua con Colonia A, con un 12% de alcohol, con otra Colonia B, con 20% de alcohol, para obtener 120 litros de Colonia con un 15% de alcohol. Calcula Cuántos litros de cada clase de Colonia hay que mezclar
Answers: 1
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What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)
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Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year
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Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 21:30
Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract
Answers: 2
Se desea mezclar agua con Colonia A, con un 12% de alcohol, con otra Colonia B, con 20% de alcohol,...
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