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oouu I'm in 7th grade science and I already did this I can help!
1 base. The triangular pyramid has 1 base, and that is the square at the bottom. Hope this helps.
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x = 1 is the correct answer of this question plz mark my answer as brainlist plzzzz vote me also .....
The range is the interval of y values.
Smallest y values is -9 and the highest y values is 9.
So the range is
There is no difference they are both negative numbers or we could say 25 is higher number then 10 but it negative