Answer:
8
Step-by-step explanation:
12-4=8
Answer:
Is there more information?
Step-by-step explanation:
Answer:
Step-by-step explanation:
2x+x+3(2x)=63
3x+6x=63
9x=63
9x/9=63/9
X=7
2x=14
3(2x)=42
The answer is: " 216 cm³ " .
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<u><em>Note</em></u>:
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(6 cm)³ = (6 cm)*(6 cm)*(6 cm) = 216 cm³ .
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