Respuesta :

5 is the missing value.

Step-by-step explanation:

12x = 60

x = 60/12

x = 5

Itz5151

Answer:

[tex]\boxed{\rm x = 5}[/tex]

Step-by-step explanation:

[tex] \rm \cfrac{12}{20} = \cfrac{3}{x} [/tex]

Find the missing value.

Solution with work shown:

Use criss-cross multiplication:

  • [tex]12 \times x = 3 \times 20[/tex]
  • [tex]12x = 60[/tex]

Divide both sides by 12:

  • [tex] \cfrac{12x}{12} = \cfrac{60}{12} [/tex]

  • [tex]x = 5[/tex]

Hence,the missing value is 5.