Mathematics, 07.02.2021 23:20, trentvw1174
How can i solve {x+y= -5 {x-y=9 by using system's of elimination
Answers: 2
Mathematics, 21.06.2019 18:30, alleahbethea199
Divide. write in the simplest form. 4 1/6 divided by 10
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Mathematics, 21.06.2019 23:30, cornpops1749
Graph the line with the given slope m and y-intercept b. m=-3,b=1
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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
Mathematics, 22.06.2019 03:30, diametriagay
Graph the linear equation find three points on the graph -x+2y=11
Answers: 2
How can i solve {x+y= -5 {x-y=9 by using system's of elimination...
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