HML Algebra Lesson 7.4 Homework
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Last updated almost 5 years ago
7 questions
1
Use multiplication to solve the system of equations.
15x + 7y = -659x + 5y = -43
Use multiplication to solve the system of equations.
15x + 7y = -65
9x + 5y = -43
1
Use multiplication to solve the system of equations.
x + y = -22x + 5y = -1
Use multiplication to solve the system of equations.
x + y = -2
2x + 5y = -1
1
Use multiplication to solve the system of equations.
3x + 7y = 13y = 4x -26
Use multiplication to solve the system of equations.
3x + 7y = 1
3y = 4x -26
1
Solve the system of equations using elimination.
6x - 7y = 61-3x + 2y = -20
Solve the system of equations using elimination.
6x - 7y = 61
-3x + 2y = -20
1
Write to equations to determine how much of each fabric Darlene bought.
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