Mathematics, 22.09.2019 17:20 jholland03
Asystem of equations is shown below: equation a: 2c = d − 8 equation b: c = 3d + 8 which of the following steps should be performed to eliminate variable d first?
a. multiply equation b by 2.
b. multiply equation a by 2.
c. multiply equation b by 3.
d. multiply equation a by −3.
Answers: 1
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Asystem of equations is shown below: equation a: 2c = d − 8 equation b: c = 3d + 8 which of the f...
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