artie207 artie207

23-01-2021
Mathematics

contestada

-3 + 7n = 39 for n.

A. -6
B. 2
C. 6
D. 8

Respuesta :

dlampp123 dlampp123

23-01-2021

Answer:

C. 6

Step-by-step explanation:

7n = 42

n = 6

hope this helps

Answer Link

mhanifa mhanifa

23-01-2021

Answer:

C. 6

Step-by-step explanation:

Given

-3 + 7n = 39

Solving for n

-3 + 7n = 39
7n = 39 + 3
7n = 42
n = 42/7
n = 6

Correct option is C. 6

Answer Link

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