The lines are parallel that mean that they both have a slope of 2
Answer: 7
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given
The attached triangle
Required
Find y
The attached triangle is isosceles; so:

Also, we have:
--- angles in a triangle
Substitute: 

Collect like terms


Answer:
4
Step-by-step explanation:
There are 5 points. So there are 4 segments. The segments are the line between two points.