Kwjajwjajjwjwjwjwoepelellelelelelsksjsjwbwb
Answer:
16m + 2n + 4
Step-by-step explanation:
( −2n −2) + (6 + 8m) + (8m + 4n)
−2n + −2 + 6 + 8m + 8m + 4n
(8m + 8m) + ( −2n + 4n) + (−2 + 6)
16m + 2n + 4
Answer:
65
Step-by-step explanation:
14+36+h=400
50+h=400
-50 -50
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h=350mm