Ask Question
25 November, 22:47

Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = - m - 3n + 8.

Simplify [Q - R] + [S - T].

10m + 5n - 24

10m - 5n + 24

10m + 7n - 14

10m - 7n - 14

+2
Answers (1)
  1. 25 November, 23:16
    0
    10m + 7n - 14

    Steps:

    [7m + 3n - (11 - 2m) ] + [n + 5 - (-m - 3n + 8) ]

    7m + 3n - 11 + 2m + n + 5 + m + 3n - 8

    10m + 7n - 14
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Given: Q = 7m + 3n, R = 11 - 2m, S = n + 5, and T = - m - 3n + 8. Simplify [Q - R] + [S - T]. 10m + 5n - 24 10m - 5n + 24 10m + 7n - 14 10m ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers