Mathematics, 09.10.2019 02:30 deeanna20
Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = a equals startfraction 3 over 2 endfraction b. b a = a equals startfraction 2 over 3 endfraction b. b
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Mathematics, 21.06.2019 18:00
Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?
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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 19:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%
Answers: 2
Mathematics, 21.06.2019 21:30
Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?
Answers: 3
Solve for a. 7a - 2b = 5a + b a = 2b a = 3b a = a equals startfraction 3 over 2 endfraction b. b a =...
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