Sign In
Ask Question
Mathematics
Guest
29 November, 16:20
X + 3y = 12
x = - 6y
it is system of equations
+5
Answers (
1
)
Hillary Mcdowell
29 November, 17:53
0
Step-by-step explanation:
x+3y=12- - (1)
x=-6y- - (2)
put (2) in (1)
-6y+3y=12
-3y=12
divide both sides by - 3
y = (12/-3)
y=-4
put y=-4 in (1)
x+3 (-4) = 12
x-12=12
x=12+12
x=24
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“X + 3y = 12 x = - 6y it is system of equations ...”
in 📙 Mathematics 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
What are the zeros of the function? h (x) = x3-2x2-3x
Answers (1)
Maria spends $14 on lottery tickets every week and spends $140 month on food. On an annual basis the money spent on lottery tickets is __% of the money spent to buy food?
Answers (2)
If the chance of rain today is 35% ( = 0.35), what is the probability that it will not rain? Write your answer as a decimal number (not a percent).
Answers (2)
Nathan took his car in for service and repairs. He had a coupon for 10% off. Original Prices • Labor $252.73 • Parts $329.62 • Other $62.
Answers (1)
What is the expression that are equivalent to 5 (2x+3)
Answers (2)
New Questions in Mathematics
What is 10 more than 18
Answers (2)
Is 25/45 and 15/27 proportional? Show your work. (ratios)
Answers (1)
Assume you're using a three-button mouse. To access shortcut menus, you would A. double-click the left button. B. click the right button. C. click the middle button. D. double-click the right button.
Answers (1)
Using synthetic division, find (2x4 + 4x3 + 2x2 + 8x + 8) : (x + 2).
Answers (1)
My school planted two trees when it was first opened. one one tree avficus was 6 feet tall when it was first planted and has grown 1.5 feet per year.
Answers (1)
Home
»
Mathematics
» X + 3y = 12 x = - 6y it is system of equations
Sign In
Sign Up
Forgot Password?