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Alekssandra [29.7K]
2 years ago
7

What is the value of x? Enter your answer in the box. x =

Mathematics
2 answers:
natulia [17]2 years ago
5 0

Answer:

x = 54

Step-by-step explanation:

The 2 angles shown are vertical angles, so they are equal.

2x + 2 = 3x - 52

2x - 3x = -52 - 2

-x = -54

x = 54

They are 110° angles

Gnom [1K]2 years ago
3 0

Answer: x = -10

Step-by-step explanation:

1: Add: 2x+2  3x-52 = 5x -50

2: Divide both sides by the same factor: 5x - 50

                                                                      ------------

                                                                      5      5

3: Level: x= -10

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A rectangle's length is twice its width. if the perimeter is 132 cm, find the width of the rectangle.
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3 years ago
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kherson [118]
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Zielflug [23.3K]

Answer:

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LUCKY_DIMON [66]

Answer:

see the procedure

Step-by-step explanation:

we know that

m∠1+m∠2=180° -----> supplementary angles (form a linear pair)

we have

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4 0
3 years ago
Bella saw that 7 out of 11 people brought an umbrella to the beach. There 99 people there. How many of them did not have a beach
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this is a fraction of 7/11

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7 0
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