Respuesta :
Answer-2/3
Step-by-step explanation: do y 2 - y 1 aka 7-9 = -2, you write that as the rise and x2- x1 aka 3 which is the run so its rise over run so-2/3
Answer-2/3
Step-by-step explanation: do y 2 - y 1 aka 7-9 = -2, you write that as the rise and x2- x1 aka 3 which is the run so its rise over run so-2/3