The altitude might be another name for a height of a pyramid, lol, hope this helps
$112
1-1/5=4/5
4/5 x 140 =112
hope this helps :)
The answer is: " 9a² + 7a " .
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Note: (3a)² + 7a = (3a)*(3a) + 7a = 9a² + 7a .
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Answer:
34,200
Step-by-step explanation:
Ascend means up so it's positive.
Answer: its option 3 I just did the test right now
Step-by-step explanation:
