Thuy wrote the system of equations
24x+3y = 72
- 18x+y = 30
if the second equation...
Mathematics, 22.11.2019 02:31 nathanfletcher
Thuy wrote the system of equations
24x+3y = 72
- 18x+y = 30
if the second equation is multiplied by 3. what should the first equation be multiplied by to eliminate the x variable by
addition?
Answers: 2
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Mathematics, 30.08.2019 23:10
Mathematics, 30.08.2019 23:10
Mathematics, 30.08.2019 23:10