Ask Question
GeographyGeography
6 November, 10:45

Solve the following system by using substitution: 3y=6x+9 and y=4x+9

+5
Answers (1)
  1. 6 November, 11:29
    0
    X=-3, and Y=-3. First, get Y by itself so 3y=6x+9 will be Y=2x+3, then set the equations equal. Then you can solve for x. Then Substitute x=-3 in for x and you will get Y=-3.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Solve the following system by using substitution: 3y=6x+9 and y=4x+9 ...” in 📘 Geography 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
What is the capital of the state whose southwestern border is colorado and eastern border is iowa
Answers (1)
The definition of Geology includes a scientific understanding of its history. a. True b. False Geologists are trained in reading the signs that signal an impending natural disaster. a. True b. False
Answers (1)
How old are the Outer Banks?
Answers (1)
What is the latifundia system significant in Latin america
Answers (1)
Why did scientists not know the 1989 San Francisco earthquake was coming?
Answers (1)
New Questions in Geography
What did people do when the animals they hunted became scarce
Answers (1)
Square root of 55+67
Answers (2)
How to slove this promble 10n+12=14n-12
Answers (2)
How was information passed down between generations of Mayans? Question 19 options: detailed hieroglyphic writing system traditional story telling elaborate dance rituals pyramids and sculptures
Answers (2)
Which term describes the rising of cold water from deeper layers to replace warmer surface water?
Answers (1)
Home » Geography » Solve the following system by using substitution: 3y=6x+9 and y=4x+9
Sign Up Forgot Password?