Ask Question
5 February, 20:12

What is the value of x and the length of segment DE?

10x + 15 = 9 (9)

x =

Length of =

units

answer is x=6.6

and the length is 16.2

+5
Answers (1)
  1. 5 February, 23:15
    0
    So the value of x is

    10x + 15 = 9 (9)

    So we multiple 9 by 9 which give us 81

    Now we got

    10x + 15 = 81

    Let's put the like turn together

    10x=81-15

    10x=66

    X=66:10

    X=6.6
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the value of x and the length of segment DE? 10x + 15 = 9 (9) x = Length of = units answer is x=6.6 and the length is 16.2 ...” 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