Register
-3 + 7n = 39 for n. A. -6 B. 2 C. 6 D. 8
64.1k views
8 votes
-3 + 7n = 39 for n.

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

User Tim Stewart
by
6.5k points

2 Answers

1 vote

Answer:

C. 6

Explanation:

7n = 42

n = 6

hope this helps

User Maximillion Bartango
by
7.8k points
6 votes

Answer:

  • C. 6

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

User Gaddiel
by
7.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.1m questions

10.8m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!