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25-10-2020
Mathematics

contestada

PT=3x-7 and TQ=5x-5
( find the value of PT. )

Respuesta :

25-10-2020

Answer:

0,4

Step-by-step explanation:

= ( 2x - 7 ) ( 5x - 5 )

= ( 2x - 7x ) ( 7 - 5 )

= ( -5x ) ( 2 )

= x ( 2/5 )

= x = 0,4

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