Respuesta :

A single appliance has 6 widgets, and a widget has 7 bolts. Therefore, you need to multiply 6 by 7 to find the number of bolts in a single appliance.

6 x 7 = 42

Now that you know the number of bolts in an appliance, you can find the number of bolts in 20 appliances by multiplying 42 by 20.

42 x 20 = 840

Hence, there are 840 bolts in 20 appliances.

The number of bolts in 20 appliances should be 840.

Given that,

  • There are 7 bolts in a widget and 6 widgets in an appliance.
  • We need to find out the number of bolts in 20 appliances.

Based on the above information, the calculation is as follows:

[tex]= 7\times 6\times 20[/tex]

= 840

Therefore we can conclude that the number of bolts in 20 appliances should be 840.

Learn more: brainly.com/question/13062583

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