Mathematics, 15.01.2020 05:31 brookesquibbs
George tells you that when variables are in the denominator, the equation four over five plus three over x equals one over two becomes unsolvable. george explains, "there is a value for x that makes the denominator zero, and you can't divide by zero." demonstrate to george how the equation is still solvable and explain your reasoning.
Answers: 1
Mathematics, 21.06.2019 17:00
What properties allow transformation to be used as a problem solving tool
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Mathematics, 21.06.2019 22:00
Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)
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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
Mathematics, 21.06.2019 22:30
Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.
Answers: 2
George tells you that when variables are in the denominator, the equation four over five plus three...
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