The answer is the opposite of 31 is -31
Answer:
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Step-by-step explanation:
It would be 16 divided by 3 and from the answer you get from that you should divide it by itself equaling infinite .111111111111etc
The length of the prism is 14 cm if the volume of the prism is 378 cubic cm and face area is 27 square cm.
<h3>What is volume?</h3>
It is defined as a three-dimensional space enclosed by an object or thing.
The question is incomplete.
The complete question is in the picture please refer to the attached picture.
We know the volume of the prism can be calculated:
Volume = base area×length
378 = 27x
x = 378/27 = 14 cm
Thus, the length of the prism is 14 cm if the volume of the prism is 378 cubic cm and face area is 27 square cm.
Learn more about the volume here:
brainly.com/question/16788902
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Answer: 23m - 11n
Step-by-step explanation:
First, we combine all like terms
the like terms for m are: 7m, 14m, and 2m
7m + 14m + 2m = 23m
the like terms for n are: -6n and -5n
-6n + (-5n) = -11n
Then, we put them back.
23m - 11n is the final answer