luisarodriguez89 luisarodriguez89

12-06-2020
Mathematics

contestada

Evaluate 3 ( x - 1 ) + 2 when x = 5.

A) 18
B) 14
C) 16
D) 4

Respuesta :

jzonfleek016 jzonfleek016

12-06-2020

Answer & Step-by-step explanation:

3(x - 1) + 2

Plug in 5 for x.

3(5 - 1) + 2

Subtract 1 from 5.

3(4) + 2

Multiply 3 by 4.

12 + 2

Add 12 to 2.

14

So, your answer choice would be B.

Answer Link

mesta8325 mesta8325

12-06-2020

D4 is the answer because yes you have to know

Answer Link

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