alexpaige18 alexpaige18

18-01-2020
Mathematics

contestada

if f(x)=2x+7, find the value of x when f(x)=10

Respuesta :

Aliciachadwick Aliciachadwick

18-01-2020

if f(x) = 2x+7 and f(x) = 10
f(x) = 2(10)+7
= 20+7
= 27

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