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Ugo [173]
3 years ago
13

Evaluate the expression 8x when x=2.

Mathematics
2 answers:
lesya692 [45]3 years ago
4 0
It is 16. if you multiply 8 by 2 that’s what you get
Dmitry [639]3 years ago
3 0

Answer:

16

Step-by-step explanation:

8x

substitute

8(2)

parenthesis mean multiplication

16

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Gretta is 2 1/2 kilometers tall. Which of the followings is equivalent to 2 1/2 kilometers in meters
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Answer:

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faltersainse [42]

Answer:

Step-by-step explanation:

\frac{deg}{rad}=\frac{360}{2\pi }\\ \\ deg=\frac{360rad}{2\pi }\\ \\ deg=\frac{180rad}{\pi }

4 0
3 years ago
Number 10 needed please answer
creativ13 [48]

Answer:

27

Step-by-step explanation:

Both the negative signs cancel each other out which means it's positive!

I hope this helps, and have a great day!

6 0
4 years ago
I need an equation from this question so I can graph and solve by substitution and elimination. The question the following,
hram777 [196]
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