### Home > CCA > Chapter 8 > Lesson 8.2.2 > Problem 8-72

8-72.

Examine the system of equations below. Homework Help ✎ 5

*x*− 2*y*= 4

*x*= 0Before solving this system, Danielle noticed that the point of intersection is also the

*y-*intercept of 5*x*− 2*y*= 4. Explain how she knows this.Find the point of intersection of the two rules above.

The line *x* = 0 is the *y*-axis.