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ivanzaharov [21]
2 years ago
8

What is the value of the expression?

Mathematics
1 answer:
nadya68 [22]2 years ago
8 0
B use the app Photomath it helps you with this kinda questions
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miskamm [114]

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x = -14

Step-by-step explanation:

4 0
2 years ago
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A plane is defined as what type of figure? A. 1-dimensional B. 2-dimensional C. 3-dimensional D. A plane has no dimensions.
Dmitry_Shevchenko [17]

A plane is defined as a figure that has B, two dimensions.

This question is about definitions, and the definition of a plane is that it is a flat surface with two dimensions. But, since everything in our world is 3 dimensions (everything, even if it looks small, has some kind of depth), there are no planes in our world. A plane also extends infinitely far, and can be named by 3 points on it.

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3 years ago
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Liono4ka [1.6K]
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Hope this helps!
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3 years ago
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