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the question :
If the pattern continues , what algebraic expression can be used to find the number of circles used in any figure ? how many circles will be in the 50th figure ?​

please first click on the image the question If the pattern continues what algebraic expression can be used to find the number of circles used in any figure how class=

Respuesta :

hermionegranger59

Let the figure number be x.

Then the equation will be:

3x

There will be 3x circles in the figure number x.

So, number of circles in 50th figure will be

= 3(50)

= 3 × 50

= 150 circles

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