Answer:
10
Step-by-step explanation:
√81 = 9 (9+9-4*2)
4 * 2 = 8 (9+9-8)
9 + 9 = 18 (18 - 8)
18 - 8 = 10
the process of producing cellular energy involving oxygen. Cells break down food in the mitochondria in a long, multistep process that produces roughly 36 ATP. The first step in is glycolysis, the second is the citric acid cycle and the third is the electron transport system.
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6.856 + 7.923 + 8.135 = 22.914
22.914/3 = 7.638 <=== Mean score
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Answer: l = 4 cm, w = 7 cm
Step-by-step explanation:
i think that this is it
4
Step by step explanation