Write each expression in standard form
4y-(3+y); y=2...
Answers: 2
Mathematics, 21.06.2019 17:30
Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?
Answers: 2
Mathematics, 21.06.2019 21:30
About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?
Answers: 1
Mathematics, 21.06.2019 23:30
Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)
Answers: 1
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Mathematics, 18.09.2019 08:30
Computers and Technology, 18.09.2019 08:30
Mathematics, 18.09.2019 08:30
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Biology, 18.09.2019 08:30
Mathematics, 18.09.2019 08:30
Computers and Technology, 18.09.2019 08:30
Mathematics, 18.09.2019 08:30
Mathematics, 18.09.2019 08:30
Social Studies, 18.09.2019 08:30