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maks197457 [2]
3 years ago
11

-1/5a+21=23 whats the answer

Mathematics
2 answers:
katrin [286]3 years ago
7 0
-a+105=115
-a= 115-110
-a=10
divide both sides by -1
answer : a=-10
sp2606 [1]3 years ago
6 0

Answer:

A =  -10

Step-by-step explanation:

Combine multiplied terms into a single fraction find common denominator etc etc.

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Change 2 3/8 to an improper fraction 19/8 like so, then multiply 19/8 by 16 which will give you the answer 38.
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According to einstein, nothing in the universe can move faster than which approximate speed? 1.0 × 107 m/s 1.0 × 108 m/s 3.0 × 1
Helga [31]

The speed of light is 3.0 ×108m/s.

We have ask about the theory of Albert Einstein,

According to einstein, nothing in the universe can move faster than light

<h3>What is the speed of the light?</h3>

Albert Einstein said that nothing travels faster than the speed of light, and the speed of light is

3.0\times108 m/s

So that the nothing can travels faster than the speed of light.

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To learn more about the speed of light visit:

brainly.com/question/104425

4 0
2 years ago
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Lemur [1.5K]
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5 0
3 years ago
In the ordered pair (3, 4), which number represents the x-coordinate
zavuch27 [327]

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3 0
3 years ago
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Minchanka [31]

the correct functions are

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4 0
3 years ago
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