Twelve point nine plus eight equals twenty point nine (12.9 + 8 = 20.9)
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Answer:
301.44 cubic units
Step-by-step explanation:

Answer:
The answer is 24
Step-by-step explanation:
Because you add all of the numbers up and you get 24.
Answer:
Y=1800+150x
Step-by-step explanation:
Answer:
Approximately : 135
Step-by-step explanation:
60sec x 3 = 180sec
45 x 3 = 135