Find the solution of this system of equations. separate the x and y values.
x=2+y
-6x-6y=-12

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Fiona has to plot a histogram of the given data

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?