masonroe0
10.03.2020 •
Mathematics
What is the answer for A and B
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Ответ:
A: 50 + 30h ≤ 280
B: 50 + 30h ≤ 280
-50 - 50
30 ÷ 30h ≤ 230 ÷ 30
h ≤ 7.66 repeating or about 8.
Ответ: