Mathematics, 05.02.2021 21:10 katlyn10289
To use the elimination method, you can add the two equations in a system of equations to eliminate one of the variables.
Add the two equations.
---9z+y=10
10z - y= -9
What is the resulting equation?
A
0 + 2y = 1
B
X0 = 1
С
x + 0 = 19
D
19x + 2y = 19
Answers: 2
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