Sign In
Ask Question
Dominique Ritter
Mathematics
24 January, 12:12
Use elination for the systems
-3x-2y=-4
5x+2y=12
+1
Answers (
1
)
Celia Ramos
24 January, 12:17
0
Add the 2 equations
2x=8
x=4
plug x=4 into one of the equations to get y
5 (4) + 2y=12
20+2y=12
2y=-8
y=-4
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“Use elination for the systems -3x-2y=-4 5x+2y=12 ...”
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
You Might be Interested in
Solve x+3y=-28 y=-5x using substitution
Answers (1)
1. A bag of marbles has 15 marbles in it. there are 7 Red marbles and 8 Green marbles. What is the ratio probability of pulling a Red marble from the bag? A. What is the ratio probability of pulling a Green marble form the bag? B.
Answers (2)
Simplify 6-3 (4 - 3x) A.-3x - 6 B. 9x - 6 C. 9x + 18
Answers (1)
A recipe requires 3/4 cup of water Farah has a measuring cup that is marked only announces bushy nose that 8 ounces is equivalent to one cup how many ounces of water
Answers (1)
How do you figure out what 13 x 379?
Answers (2)
New Questions in Mathematics
Is it possible to factor x cubed?
Answers (1)
If w=45, what is the value of 2 (w-7)
Answers (1)
Find partial products to multiply 6*2,194 than find tbe product
Answers (1)
AJ is saving up for a new video game. If AJ saves $6.00 a week for 10 weeks, how much will he have saved? 1.$63.00 2.$16.00 3. $60.00 4. $70.00
Answers (2)
What are the rational roots of the polynomial f (x) = 20x^4+x^3+8x^2+x-12
Answers (1)
Home
»
Mathematics
» Use elination for the systems -3x-2y=-4 5x+2y=12
Sign In
Sign Up
Forgot Password?