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liraira [26]
3 years ago
8

Find the value of x. please help

Mathematics
1 answer:
maks197457 [2]3 years ago
8 0

Answer:

123 degrees

Step-by-step explanation:

Well, since we have a 4 sided figure, we know that the sum of the interior angles is 360 degrees.

(n-2)*180=(4-2)8180=360

Okay we are given 3 angles

120+43+74= 237

that means that x= 360-237

x=123 degrees

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Anastaziya [24]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
(2/3x+2) - (1/3x - 4)
DiKsa [7]

Answer:

simplified: 6 + x/3

Step-by-step explanation:

(2/3x+2) - (1/3x - 4)

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6 0
3 years ago
What is another way to find the total cost. of shoes for $57 with a sales tax of 2%?
Alekssandra [29.7K]
Hey there!

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.02*57= 11.4
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Hope this helps!
3 0
3 years ago
Does anyone know the answer?
Ludmilka [50]

Answer:

x=120 degrees

Step-by-step explanation:

Because these two angles share the two same points, either one is 2x larger or 2x smaller than the other. X is the larger angle, therefore is 2x larger than 60. 60×2=120. I hope this helps you!

4 0
3 years ago
Read 2 more answers
Y + 2.9 = 11
SCORPION-xisa [38]
The answer is A. 8.1
3 0
4 years ago
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