A system of equations is given below.
52 – 2y = 3
За — у = 4
Which of these procedures...
Mathematics, 13.12.2021 17:40 Prettygirlbuggy
A system of equations is given below.
52 – 2y = 3
За — у = 4
Which of these procedures will eliminate a variable in one of the equations in the
system above?
A. Multiply the first equation by 2 then add the result to the second equation.
B. Multiply the first equation by –2 then add the result to the second equation.
C. Multiply the second equation by 2 then add the result to the first equation.
D. Multiply the second equation by -2 then add the result to the first equation.
Answers: 3
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