Mathematics, 26.07.2019 10:40 2025batisteajibola
X+ 3y - 2z - w = 5 4x + y + 2z + 2w = 3 -3x -y + z -5w = -24 x - y - 3z - 4w = -8
Answers: 1
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Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?
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Mathematics, 21.06.2019 19:30
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
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Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
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X+ 3y - 2z - w = 5 4x + y + 2z + 2w = 3 -3x -y + z -5w = -24 x - y - 3z - 4w = -8...
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