Respuesta :
Answer:
Step-by-step explanation:
twice a number.......2n
increased by 8.....+ 8
is 30.....= 30
ur equation is : 2n + 8 = 30
Answer:
Step-by-step explanation:
twice a number.......2n
increased by 8.....+ 8
is 30.....= 30
ur equation is : 2n + 8 = 30