Ask Question
7 November, 18:18

Solve log 2x + log 5 = 1. Round to the nearest thousandth if necessary.

A. 25

B. 4

C. 1

D. 100

+1
Answers (1)
  1. 7 November, 19:54
    0
    First condense the log

    log 2x + log 5 = 1

    log 2x*5 = 1

    log 10x = 1

    Take the base 10 of each side to clear the log

    10^ (log10x) = 10^1

    10x = 10

    x = 1

    The answer is C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Solve log 2x + log 5 = 1. Round to the nearest thousandth if necessary. A. 25 B. 4 C. 1 D. 100 ...” 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