188k views
11 votes
Solve algebraically ​

Solve algebraically ​-example-1
User Li Fumin
by
8.4k points

2 Answers

9 votes

Answer:

n < - 0.6

Explanation:

- 4n + 0.3 > 2.7

- 4n > 2.7 - 0.3

- 4n > 2.4


(-4n)/(-4) <
(2.4)/(-4)

n < - 0.6

n ∈ ( - ∞ , - 0.6 )

User Rahul Sonone
by
7.1k points
8 votes

-4n+0.3 > 2.7

-4n+0.3 -3.2 > 2.7-3.2 (Subtract 0.3 from both sides)

-4n > 2.7 - 0.3

-4n > 2.4

-4n/-4 > 2.4/-4 (Divide both sides by -4)

n > -0.6

~

User Nickaknudson
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories