Respuesta :
Answer:
Infinitely many solutions
Step-by-step explanation:
-t=9(t-10)-t=9(t-10)
-t=9t-90-t=9t-90
9t-(-t)-90-t=9t-90
9t+t-t-90=9t-90
9t-90=9t-90
infinitely many solutions
Answer:
Infinitely many solutions
Step-by-step explanation:
-t=9(t-10)-t=9(t-10)
-t=9t-90-t=9t-90
9t-(-t)-90-t=9t-90
9t+t-t-90=9t-90
9t-90=9t-90
infinitely many solutions