The linear combination method is applied to a system of equations as shown.
4(.25x + .5y...
Mathematics, 28.11.2019 07:31 victoriay3
The linear combination method is applied to a system of equations as shown.
4(.25x + .5y = 3.75) β x + 2y = 15
1/4 (4x β 8y = 12) β x β 2y = 3
2x = 18
what is the solution of the system of equations?
a.(1,2)
b.(3,9)
c.(5,5)
d.(9,3)
Answers: 3
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