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SOVA2 [1]
2 years ago
12

PLEADE HELP ILL GIVE BRAINLIST QUESTION IN PHOTO

Mathematics
1 answer:
alexira [117]2 years ago
4 0

Answer:

x = 3

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

120° is an exterior angle of the triangle , then

15x + 5 + 22x + 4 = 120

37x + 9 = 120 ( subtract 9 from both sides )

37x = 111 ( divide both sides by 37 )

x = 3

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Answer:

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Step-by-step explanation:

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3 years ago
3x+3(x+y) what is equivalent
NNADVOKAT [17]

Answer:

6x+3y

Step-by-step explanation:

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3 years ago
What is the largest prime that divides both 20 + 14 and 20 - 14?
serg [7]
The answer is obviously 2
4 0
3 years ago
Find the slope (m) and the y-intercept (b) of the given line on the graph.
rusak2 [61]

Answer:

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Step-by-step explanation:

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Hope this helps :)

8 0
3 years ago
I think of a number and add one fourth of it to half of it and the result is twelve. What is the number I thought of?
belka [17]

Suppose that the number u were thinking about is x thus :

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x = 16

3 0
2 years ago
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