Use pictures to explain how to use the sum 13 to show how to add in any order

Yo need asap pls ! markin da brainiest too !

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}.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.