Ask Question
26 June, 18:20

In order to make the expression below equivalent to 1 2 x + 6, which additional operation should be included in the expression?

5/4x + 6

A - x

B - 2x

C - 3x/4

D + 3x/4

+3
Answers (2)
  1. 26 June, 18:34
    0
    C - 3x/4

    Step-by-step explanation:

    We want 5/4 x + 6 to be equal to 1/2x+6 by adding something to 5/4x

    5/4 x + 6 + y = 1/2x+6

    We need to solve for y

    Subtract 6 from each side

    5/4 x + 6-6 + y = 1/2x+6-6

    5/4 x + y = 1/2x

    Subtract 5/4x from each side

    5/4 x-5/4x + y = 1/2x-5/4x

    y = 1/2x-5/4x

    Get a common denominator

    y = 1/2*2/2 x - 5/4 x

    2/4x - 5/4 x

    -3/4x
  2. 26 June, 20:19
    0
    The answer is c-3x/4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “In order to make the expression below equivalent to 1 2 x + 6, which additional operation should be included in the expression? 5/4x + 6 A ...” 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