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What is the value of x? 12 25 38 52

What is the value of x? 12 25 38 52-example-1
User Doreen
by
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2 Answers

3 votes

Answer:

Option B is correct that is value of x is 5.

Explanation:

Given: ∠ACE = ( 2x + 2 )° and ∠BCE = ( 5x + 3 )°

To find: Value of x.

Given Angles are pair of linear angles means they together form a straight line.

Thus, ∠ACE + ∠BCE = 180°

( 2x + 2 ) + ( 5x + 3 ) = 180

2x + 2 + 5x + 3 = 180

7x + 5 = 180

7x = 180 - 5

7x = 175

x = 25

Therefore, Option B is correct that is value of x is 5.

User GuedesBF
by
7.7k points
0 votes

2x +2 + 5x+3 = 180

7x +5 = 180

7x = 175

x = 175 /7 = 25

x = 25

User Heavenly
by
7.8k points

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