Mathematics, 24.03.2021 01:00 deedee2094
Julie and mark went to a sale at Best Buy. Julie bought 3 DVDs and 2 CDs for $39. Mark bought 2 DVDs and 3 CDs for $49. Write a system of equations showing how much both Julie and mark spent. Then solve the system equations to find out how much each DVD and CD cost.
Answers: 2
Mathematics, 21.06.2019 16:00
Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
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Mathematics, 22.06.2019 02:30
The floor of a building consists of 3000 tiles which are rhombus shaped and each of it's diagonals are 45 cm and 30 cm in length. find the total cost of polishing the floor, if the cost per m² is rs. 4.
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Mathematics, 22.06.2019 03:00
Analyze the diagram below and complete the instructions that follow. 600413 300 find the value of x and the value of y. a. x-2-2,-8 b. 1-2, y - 4/6 c. x-2-/2, 7-2-6 d. x-2/3, 7-63
Answers: 1
Julie and mark went to a sale at Best Buy. Julie bought 3 DVDs and 2 CDs for $39. Mark bought 2 DVDs...
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