Question

Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand

Answer 1

120

Explanation:

As those two lines are parallel, we can express and equation:

`(6x + 18) + (4x - 8) = 180`

`6x + 4x = 180 - 18 + 8`

`10x = 170`

`x = 17`

`6x + 18 = 102 + 18 = 120`