A system of equations is shown below.
Equation A: 5x +9y = 12
Equation B: 4x...
Mathematics, 23.04.2020 00:45 noglapotato
A system of equations is shown below.
Equation A: 5x +9y = 12
Equation B: 4x β 3y = 8
Which method eliminates one of the variables?
1) Multiply equation A by and add the result
to equation B.
2) Multiply equation B by 3 and add the result to
equation A.
3) Multiply equation A by 2 and equation B by - 6
and add the results together.
4) Multiply equation B by 5 and equation A by 4
and add the results together.
1on
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