Solve the system of linear equations by substitution.
2x-y =23
x-9 = -1...
Mathematics, 18.12.2019 08:31 whitethunder05
Solve the system of linear equations by substitution.
2x-y =23
x-9 = -1
Answers: 1
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If lmn=xyz, which congruences are true by cpctc? check all that apply
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Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(β2, 8), b'(β5, 6), c'(β8, 8), d'(β4, 2).
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Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?
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