2 x + 3 y = 25. 4+ 2 y = 22.
Mathematics, 22.05.2020 01:59 qhenley
Sarita has to solve the problem below for homework.
2 x + 3 y = 25. 4+ 2 y = 22.
Which variable should she choose to solve for so that she can use substitution to solve the system?
Sarita should solve for y in the second equation because the coefficients can be reduced by a common factor to eliminate the coefficient for y.
Sarita should solve for x in the first equation because the coefficients can be reduced by a common factor to eliminate the coefficient for x.
Sarita should solve for y in the first equation because the coefficients can be reduced by a common factor to eliminate the coefficient for y.
Sarita should solve for x in the second equation because the coefficients can be reduced by a common factor to eliminate the coefficient for x.
Answers: 2
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You know the right answer?
Sarita has to solve the problem below for homework.
2 x + 3 y = 25. 4+ 2 y = 22.
2 x + 3 y = 25. 4+ 2 y = 22.
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