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30-03-2017
Mathematics

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Given that f(x) = 2x − 5, find the value of x that makes f(x) = 15.

A. 5
B. 10
C. 20
D.25

Respuesta :

Blurryface25 Blurryface25

30-03-2017

2x-5=15
2x=20
x=10
the answer is B

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