Mathematics, 17.07.2019 11:30 ovebrown
1. evaluate each expression when x = -2 and y = 3. a) 3x + 4y b) 2x - 3y + 5 c) 4x -y d) -x - 2y e) x + y f) y - x
Answers: 1
Mathematics, 22.06.2019 04:00, zackinator9226
Generate two equivalent fractions for each fraction. use fraction tiles or number lines . 3/4
Answers: 3
1. evaluate each expression when x = -2 and y = 3. a) 3x + 4y b) 2x - 3y + 5 c) 4x -y d) -x - 2y...
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