ch X Gateway (Student Portal) - East 11.1: Graded Homework X c.instructure.com/courses/33732/assignments/978799 Due Sunday by 11:59pm Points 16 Submitting an external tool Available after Nov 21 at 12am nts 11.1: Graded Homework Score: 0/16 0/16 answered Question 11 Solve the following system of equations with the substitution method: - 7 -4x - 20y 10 Answer: ( Enter your answers as integers or as reduced fractions in the form A/B. If there is no solution, type "DNE" in each blank. If there are an infinite number of solutions, specify their form in the blanks. Question Help: Message instructor Submit Question Previous 60OF P O to search F8 F9 F10 F11