Mathematics, 20.02.2020 04:30 damiangomzzz903
You are given the system of equations to solve by the elimination method, which is an INCORRECT step that will NOT produce a system with the same solution?
5x + 3y = 5
8x + 2y = 6
A) subtract 3 times the second equation from 2 times the first equation
B) add 4 times the first equation and −6 times the second equation
C) multiply the first equation by
2/3 and subtract the second equation
D) multiply 3y by
2/3
in the first equation and subtract the second equation
Answers: 3
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If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
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Mathematics, 21.06.2019 15:50
(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)
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You are given the system of equations to solve by the elimination method, which is an INCORRECT step...
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