Ask Question
2 February, 12:31

For the following system, use the second equation to make a substitution for x in the first equation.

x + 5y - 10 = 0

x = 2y - 8

What is the resulting equation in simplest form?

-3y - 18 = 0

3y - 18 = 0

7y - 18 = 0

7y + 18 = 0

+3
Answers (1)
  1. 2 February, 12:40
    0
    A) x + 5y - 10 = 0

    B) x = 2y - 8

    Substituting B into A

    A) 2y - 8 + 5y - 10 = 0

    A) 7y - 18 = 0

    7y - 18 = 0

    answer is C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “For the following system, use the second equation to make a substitution for x in the first equation. x + 5y - 10 = 0 x = 2y - 8 What is ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers