Mathematics, 26.03.2020 23:04 rhiannonwheatcr6619
Solve the given system by elimination and justify each step. Which procedure would not result in a system with a pair of opposite terms?
A) Multiply both sides of 2x + 3y = 4 by −1 and use the other equation to produce a system with a pair of opposite terms. This is an application of the multiplicative property of equality.
B) Multiply both sides of 2x − 5y = −12 by −1 and use the other equation to produce a system with a pair of opposite terms. This is an application of the multiplicative property of equality.
C) Multiply both sides of 2x − 5y = −12 by 3 and multiply both sides of 2x + 3y = 4 by 5 to produce a system with a pair of opposite terms. This is an application of the multiplicative property of equality.
D) Multiply both sides of 2x − 5y = −12 by −3 and multiply both sides of 2x + 3y = 4 by 5 to produce a system with a pair of opposite terms. This is an application of the multiplicative property of equality.
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Solve the given system by elimination and justify each step. Which procedure would not result in a s...
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