For this problem i got -4.0 but i don't think it is right . problem - 4.9 + z = -9 . // tell me how you did it and to whoever if you tell how you did it , it will make it much easier for me to know how to do other ones : )) 15

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d