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emmainna [20.7K]
2 years ago
7

Is the answer 40? I am kind of confused

Mathematics
2 answers:
klemol [59]2 years ago
4 0

Answer:

Yes

Step-by-step explanation:

29-18=11

c=11

18+2(11)=40

Y_Kistochka [10]2 years ago
3 0

Answer:

30

Step-by-step explanation:

If A+B is 18, A and B should equal 9.

A+B+C=29, that should mean C=6.

A+B+2C=9+9+2(6)

9+9+2(6)=30

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Lady_Fox [76]
<h3><u>Answer</u> :</h3>

It is clear from the diagram that,

  • ㄥ6 + ㄥ8 = 180

⇒ (2x - 5) + (x + 5) = 180

⇒ (2x + x) + (5 - 5) = 180

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⇒ x = 180/3

⇒ x = 60°

◈ From the geometry of figure,

  • ㄥ3 = ㄥ6

⇒ ㄥ6 = (2x - 5)

⇒ ㄥ6 = (2×60 - 5)

⇒ ㄥ6 = 120 - 5

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4 0
3 years ago
Evaluate 9+12÷3-1•4+2 using the correct order of operations
natita [175]
The answer is 11 if you use PEMDAS! Here is my work:
9+4-4+2 = I multiplied and divided first
13-4+2....9+2....11
Hope this helped :))
4 0
3 years ago
Name this triangle by its angles and sides.
MatroZZZ [7]

Answer:

I would say Right, Isosceles.

Step-by-step explanation:

4 0
2 years ago
a coin is tossed. find the probability of the coin landing on heads. write your answer as a fraction, percent, and decimal
inysia [295]
Since there are only two sides (heads & tails) to a coin:
Probability (as fraction) - 1/2
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(P.S. Please mark this answer as the brainliest answer... Thank You)
6 0
2 years ago
Read 2 more answers
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Answer: 2000 tickets were sold

Step-by-step explanation:

8000 divided by 40 percent is 200

6 0
3 years ago
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