Rex house is located at point (2, -5) on a coordinate plane. the location of terrell's house is the reflection of the location of rex's house across the x-axis. in what quadrant is terrell's hose?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11