Study island understanding functions

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?