Answer: a bigger or equal to 20
Explanation:
2a/5 - 2 _> a/4 + 1
8a/20 - 40/20 _> 5a/20 + 20/20
8a - 40 _> 5a + 20
3a _> 60
a _> 20
10+5 = 15 - 6 = 9
your answer is 9.
Answer:
below only shows up once
Step-by-step explanation:
mark: tally: frequency:
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90 I I
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100 I I