Mathematics, 27.09.2019 06:30, summerdooleyu

1) simplify 5m - 13n - n + 4m.

2) 15 - (-11) =

3) simplify 3(x - 4) + 8(x + 2).

4) add -54 + 18.

5) evaluate x^2/y + x^2/z , if x = 10, y = -5, and z = -2.

Answers: 1

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Do you know the correct answer?

1) simplify 5m - 13n - n + 4m.

2) 15 - (-11) =

3) simplify 3(x - 4) + 8(x +...