Here is a system of linear equations:
{ 2x + 1/2y = 7
{ 6x - 1/2y = 5
1) which w...
Mathematics, 18.03.2021 04:50 sarahaziz9526
Here is a system of linear equations:
{ 2x + 1/2y = 7
{ 6x - 1/2y = 5
1) which would be more helpful for solving the system: adding the 2 equations or subtracting one from the other? explain your reasoning.
2. solve the system without graphing. show your reasoning.
Answers: 2
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