203k views
5 votes
What is the value of Y?

What is the value of Y?-example-1

2 Answers

5 votes

Answer:

Explanation:

Answer B

cause a full triangle degrees is 180 degrees and u just have to remove:

180-40-30= 110 degrees

User MaximeF
by
4.5k points
1 vote

Answer:

Finding the y value is easy if you know the slope of the line and the x coordinate. Review the equation for the slope of a line. The equation for finding the slope is: m = [y1 - y2] / [x1 - x2]. If you know x, you can solve for y to find the y value for the slope of the line.

Explanation:

User Nikoole
by
3.9k points