Answer:
You need "more than" 300.
Step-by-step explanation:
i did the test
the answer would be 50.27m3
The answer can be 6/1 or just 6. And visit www.caculatorsoup.com
Answer: f=9c/5+32
Step-by-step explanation:
hope it helps!
Answer: 
You can write this as (-infinity, 7) if you aren't able to use the infinity symbol.
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Explanation:
Think of x < 7 as writing 
So x is between negative infinity and 7, excluding both endpoints.
To write
in interval notation, we write
The curved parenthesis tell us to exclude the endpoint.