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11-10-2021
Mathematics

contestada

FIND X. Just type the number.
what does 3x mean?
and can you solve this equation?

FIND X Just type the number what does 3x mean and can you solve this equation class=

Respuesta :

12-10-2021

Answer:

The diagram shows a right angle 3 x = 90 so x = 30

Or x + 3 x = (180 - 60) = 120

And again x = 30 deg

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