Question

I NEED THE ANSWER ASAP

Answer 1

x = 20

Explanation:

angles 2 and 3 are alternate interior angles, which means they're equal. so, we can make this equation: 3x-10 = x+30

3x - 10 = x + 30

2x - 10 = 30

2x = 40

x = 20

hope this helps!