Ask Question
MathematicsMathematics
31 January, 16:44

15 more than half a number is nine

+2
Answers (2)
  1. 31 January, 17:45
    0
    (1/2) x+15 = 9

    (1/2) x = - 6

    x = - 12
  2. 31 January, 18:31
    0
    15+1/2n=9

    1/2n=9-15 (subtract 15 from both sides)

    1/2n=-6

    n=-6 / (1/2) (divide both sides by 1/2)

    n=-12 (answer)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “15 more than half a number is nine ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
13x - 15x + 8 = 4x + 2 - 24
Answers (2)
Find simple interest on $5,523 principal deposited for seven years at a rate of 4.99%
Answers (1)
61% in simplest form
Answers (1)
Find the value of x so that the function has the given value f (*) = *; f (*) = -24
Answers (1)
Let A be a 3times*2 matrix. Explain why the equation Axequals=b cannot be consistent for all b in set of real numbers Rℝcubed3. Generalize your argument to the case of an arbitrary A with more rows than columns.
Answers (1)
New Questions in Mathematics
Only using 2,3,5,8 once to get 104 as many times as possible
Answers (1)
What is the quotient of 12 and the opposite of 3 plus the product of the opposite of 14 and 4
Answers (1)
If you work for 5 hours and make 36.25 how much do you make each hour
Answers (2)
How to express - 8+4-2+1 in sigma notation
Answers (1)
What is a common factor of 34
Answers (2)
Home » Mathematics » 15 more than half a number is nine
Sign Up Forgot Password?