Respuesta :
Answer:
4 and 22
Step-by-step explanation:
2n + 3n + 54 = 74
5n = 20
n = 4
4 + 18 = 22
Answer:
4 and 22
Step-by-step explanation:
2n + 3n + 54 = 74
5n = 20
n = 4
4 + 18 = 22
Answer:
4 and 22
Step-by-step explanation:
2n + 3n + 54 = 74
5n = 20
n = 4
4 + 18 = 22
Answer:
4 and 22
Step-by-step explanation:
2n + 3n + 54 = 74
5n = 20
n = 4
4 + 18 = 22