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svetoff [14.1K]
3 years ago
9

What is a supplementary angle??

Mathematics
2 answers:
Hatshy [7]3 years ago
6 0

It is an angle that has a sum of a 180°

Olin [163]3 years ago
3 0
A single angle is generally not considered to be supplementary. Supplementary angles are angles that equal 180° when they are added together. For example, 70° and 110° are supplementary because they equal 180°.

However, I guess the supplementary angle can be the angle that must be added to another to total 180°. For example, 80° is the supplementary angle of 100°.
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20 points and brainliest plz help
hoa [83]
The temps that we know are colder than -5deg C 

first anything below or less than -5degC will be colder in temperature because it has a lower or smaller value, so it is colder overall. 

3 examples would be x<-5deg C

x= -6deg C
x= -7deg C
x= -8deg C

so plugging in x value we get -6<-5   -7<-5    -8<-5

If you are needing anything else please just ask! Thank you!
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194 people must be split into 2 equal groups. how many people in eachgroup<br><br> fast if possible
schepotkina [342]
194/2

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What is<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bb-4%7D%7B6%7D%20%3D%20%5Cfrac%7Bb%7D%7B2%7D" id="TexFormula1" title="\frac{b-
Gala2k [10]

Answer:

b = -2

Step-by-step explanation:

1) Cross multiply the proportion, in turn, you receive 2(b-4) = 6b.

2) Simply said equation, you should have 2b - 8 = 6b.

3) Subtract the 2b from each side, effectively canceling it out on the left (original position) and resulting in 6b to become 4b (6b - 2b = 4b).

4) After you have -8 = 4b, you can divide both sides by 4, canceling out on the right (original position).

5) You are finally left with -2 = b, reversing this results in b = -2.

-2 is your answer.

5 0
3 years ago
Which is equivalent to "12 chars for every 3 tables"?
oksano4ka [1.4K]

Is it 12 chairs per three tables? I might be wrong..

8 0
2 years ago
Read 2 more answers
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