Answer:
x = 30 degrees
Step-by-step explanation:
These triangles are perfectly symetrical. This is shown by the length of sides given in the problem. Since the triangle is symetrical, E is equal to B just as D is equal to C. Since B is 30 degrees, we can tell that E is also 30 degree.
7x + 3 = 3x + 35
4x + 3 = 35
4x = 32
x = 8
i did a wild guess and i got the answer is 2
2*7=14
14-4=10
10-2=8
the answer is true which
3x - 6 < 18
3x < 24
x < 8
answer is a
