Mathematics, 20.11.2020 19:30 alyxxboothe
The left and right page numbers of an open book are two constructive integers whose sum is 427. Find these page numbers
Answers: 2
Mathematics, 22.06.2019 01:30, jaydenrenee111902
Sole the equation 6n + 9 = -3n - 21 - 6 for n
Answers: 2
Mathematics, 22.06.2019 02:20, jdkrisdaimcc11
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
The left and right page numbers of an open book are two constructive integers whose sum is 427. Find...
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