Mathematics, 20.10.2021 14:10 fletcherjf3
Simplify the expression (2x^2+6x-7)-(9x^2-11)
Answers: 2
Mathematics, 21.06.2019 17:30, scoutbuffy2512
How do you use the elimination method for this question? explain, because i really want to understand!
Answers: 1
Mathematics, 21.06.2019 17:40, zaygonegraduate
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: 1
Simplify the expression (2x^2+6x-7)-(9x^2-11)...
English, 27.06.2020 23:01
Mathematics, 27.06.2020 23:01