What is the value of x? 12 25 38 52

2x +2 + 5x+3 = 180

7x +5 = 180

7x = 175

x = 175 /7 = 25

x = 25

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

Step-by-step 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.

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.