Mathematics, 07.07.2019 23:30 yayrocks2395
5x + 2y = 5 3x - y = 14 which of the following equations is not a result of solving the system of equations by addition? 11x = 19 11y = -55 11x = 33
Answers: 1
Mathematics, 21.06.2019 20:30
26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition
Answers: 1
Mathematics, 21.06.2019 22:20
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
5x + 2y = 5 3x - y = 14 which of the following equations is not a result of solving the system of eq...
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