Mathematics, 04.03.2021 17:50 AlmightyThadd
Solve the system of equations using the elimination method and enter the value of y
4x - 5y = -9
- 4x + y = -7
Answers: 1
Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
Solve the system of equations using the elimination method and enter the value of y
4x - 5y = -9
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