Answer:
x=-1 is the answers for the question
Step-by-step explanation:
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Answer:
No, its not equivalent
1/2 is equivalent though
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10 more than 451 would be 451 + 10 = 461.
If you get a 0 on it your grade will drop 5%
#1 There is no area of a cube. There is only a volume.
#2 The formula is

where s is the side.
Substitute 729 in V since that is the volume.

Take the cube root and you will get
9.
So the formula is
and the side is 9.