Respuesta :
Answer:
4+2x = 12
Step-by-step explanation:
sum means add an is means equal
4+2x = 12
Answer:
4 + 2x = 12
Step-by-step explanation:
the sum of 4 and twice a number is 12:
Answer:
4+2x = 12
Step-by-step explanation:
sum means add an is means equal
4+2x = 12
Step-by-step explanation:
the sum of 4 and twice a number is 12: