Sign In
Ask Question
Mathematics
Buckley
17 August, 07:08
What's |4n-15| = |n|
+1
Answers (
1
)
Brady Hampton
17 August, 10:35
0
n = 3, 5.
Step-by-step explanation:
|4n-15| = |n|
Square both sides:
16n^2 - 120n + 225 = n^2
15n^2 - 120n + 225 = 0
Divide through by 15:
n^2 - 8n + 15 =
(n - 3) (n - 5) = 0
n = 3, 5.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“What's |4n-15| = |n| ...”
in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
How I solve 2x-1=10? Thx
Answers (2)
Kim takes 2 hours to plant 150 flower bulbs, and Kay takes 3 hours to plant 210 bulbs. Which rational equation could be used to determine the time t it takes Kim and Kay working together to plant 580 flower bulbs?
Answers (2)
9) y + 1 = - 2 (x + 1) What is the slope intercept form
Answers (1)
How can i do my homework
Answers (1)
Jon has - 8 dollars in his account then adds 12 dollars, how much does he have now? What does zero represent in your story problem?
Answers (1)
New Questions in Mathematics
5. George usually hits 5 out of 14 balls he is pitched. If he is pitched 45 balls, how many should he hit?
Answers (2)
Find the least common multiple of 6 and 15
Answers (2)
What is the domain, range, and function for (-6, 4), (5, - 1), (0, 3), (-2, 4)
Answers (1)
Find the nth term in the following sequence: 10, 19, 34, 55
Answers (1)
How to subtract 23 from 71 is like subtracting 3 from 71? How is it different from subtracting 3 from 71? Explain.
Answers (1)
Home
»
Mathematics
» What's |4n-15| = |n|
Sign In
Sign Up
Forgot Password?