Mathematics, 03.12.2020 14:00 billgray2571
(Use Solving Systems by Graphing to find a solution for this question) One cellphone provider DU charges AED10 per month plus an activation fee of AED20. A second cellphone provider ETISALAT charges AED11 per month plus an activation fee of AED15. For what number of months is the cost of either cellphone provider the same?
Answers: 3
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
Answers: 1
(Use Solving Systems by Graphing to find a solution for this question)
One cellphone provider DU ch...
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