Respuesta :

mhanifa

Answer:

4.5

Step-by-step explanation:

Let the number be x, then:

  • 10x + 15 = 60
  • 10x = 60 - 15
  • 10x = 45
  • x = 45/10
  • x = 4.5

The number is 4.5

Answer:

4.5

Step-by-step explanation:

let the number be x , then

10x + 15 = 60 ( subtract 15 from both sides )

10x = 45 ( divide both sides by 10 )

x = 4.5

The number is 4.5