Aurora1214 Aurora1214

22-06-2017
Mathematics

contestada

What is the solution to
4|0.5x – 2.5| = 0?

A. x = 1.25
B. x = 5
C. x = –1.25 or x = 1.25
D. x = –5 or x = 5

Respuesta :

robotmasterpig robotmasterpig

23-06-2017

to equal zero x has to equal 5

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jajumonac jajumonac

06-10-2019

Answer:

B. x = 5

Step-by-step explanation:

If x = 5, the expression inside bars results zero, here the operations:

[tex]4|0.5(5) - 2.5| = 0\\4|2.5 - 2.5| = 0\\4|0| = 0\\0 = 0[/tex]

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