Given the following system of equations:
3x + 5y = 30
x + 3y = 10
whi...
Mathematics, 07.11.2019 20:31 bellapimienta8
Given the following system of equations:
3x + 5y = 30
x + 3y = 10
which action creates an equivalent system that will eliminate one variable when they are combined?
a. multiply the second equation by β1 to get βx β 3y = β10.
b. multiply the second equation by β3 to get β3x β 9y = β30.
c. multiply the first equation by β1 to get β3x β 5y = β30.
d. multiply the first equation by β3 to get β9x β 15y = β90.
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