2x+3y=25
4x+2y=22
Mathematics, 17.10.2019 02:10 abbas7777
Sarita has to solve the problem below for homework
2x+3y=25
4x+2y=22
which variable should she choose to solve for so that she can use substitution to solve the system?
a. 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.
b. 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.
c. 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.
d. 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: 3
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You know the right answer?
Sarita has to solve the problem below for homework
2x+3y=25
4x+2y=22
2x+3y=25
4x+2y=22
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