La primera ecuación del sistema es y más x es igual a 13 y la segunda y más 6 x igual a 38 La necesito urgente porfa y no contesten por contestar gracias
Posdata debe de ser contestada con el método grafico

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

Which ordered pair is a solution of the equation? 2x+3y=10