How to solve this problem?
1 answer:
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if the diameter is 15, its radius is half that, or 7.5
Simple....
so you have:
There's the law where if the number outside your parentheses is negative along with the number in the parentheses; it converts into positive...
-->>x-(-x)
--->>x+(+x)
This being said.....
-->>
-->>>
But remember, you want to simplify it....
(Decimal form..1.25)
Thus, your answer.
so you have:
There's the law where if the number outside your parentheses is negative along with the number in the parentheses; it converts into positive...
-->>x-(-x)
--->>x+(+x)
This being said.....
-->>
-->>>
But remember, you want to simplify it....
Thus, your answer.