Sign In
Ask Question
Computers & Technology
Caden Ibarra
17 October, 17:18
2x + 3y = 11
y = x-3
+3
Answers (
2
)
Desiree
17 October, 18:39
0
2x+3y=11 y=x-3
2x+3 (x-3) = 11
2x+3x-9=11
5x=20/:5
x=4
y=x-3
y=4-3
y=1
Comment
Complaint
Link
Peyton Garrett
17 October, 20:34
0
x=4 and y=1
Explanation:
Let's solve your system by substitution.
2x+3y=11; y=x-3
Rewrite equations:
y=x-3; 2x+3y=11
Step: Solve y=x-3 for y:
y=x-3
Step: Substitute x-3 for y in 2x+3y=11:
2x+3y=11
2x+3 (x-3) = 11
5x-9=11 (Simplify both sides of the equation)
5x-9+9=11+9 (Add 9 to both sides)
5x=20
5x/5=20/5
(Divide both sides by 5)
x=4
Step: Substitute 4 for x in y=x-3:
y=x-3
y=4-3
y=1 (Simplify both sides of the equation)
Answer:
x=4 and y=1
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“2x + 3y = 11 y = x-3 ...”
in 📙 Computers & Technology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Why can't you use mechanical pencils on the sat?
Answers (2)
Explain why the control bus is not a bus.
Answers (1)
Which of the following is the best definition of a workplace policy? A. Attitude portrayed by the employees of a business B. Principle enforced by schools C. Opinion of right conduct set forth by government D.
Answers (1)
For which programming task would you use a for loop? Computing the average of a list of integers of unknown length Counting the vowels in a document of unknown length Generating a list of the anagrams in a word Printing a specified number of
Answers (1)
Python programmers use the Else statement to run code when all the conditions in the preceding If and Elif statements evaluate as False. when the first condition evaluates as True and the second condition evaluates as False.
Answers (1)
New Questions in Computers & Technology
Two blue armies are each poised on opposite hills preparing to attack a single red army in the valley. The red army can defeat either of the blue armies separately but will fail to defeat both blue armies if they attack simultaneously.
Answers (1)
Suppose we replace the wait () and signal () operations of monitors with a single construct await (B), where B is a general Boolean expression that causes the process executing it to wait until B become true.
Answers (1)
Write a method drivingCost () with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar cost to drive those miles. All items are of type double. If the method is called with 50 20.0 3.1599, the method returns 7.
Answers (1)
What are the 6 external parts of a computer
Answers (1)
What type of hard drive is in original xbox?
Answers (1)
Home
»
Computers & Technology
» 2x + 3y = 11 y = x-3
Sign In
Sign Up
Forgot Password?