Sign In
Ask Question
Imani Owens
Mathematics
22 December, 03:38
X+y=-9. 5x-2y=32. elimination using manipulation
+5
Answers (
1
)
Rhys Camacho
22 December, 03:59
0
x=2, y=11.
Step-by-step explanation:
x + y = - 9.
5x - 2y = 32 Multiply the first equation by 2:
2x + 2y = - 18 Adding the last 2 equations to eliminate y:
7x = 14
x = 2,
Substitute x = 2 in the first equation:
2 + y = - 9
y = - 9 - 2
y = - 11.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“X+y=-9. 5x-2y=32. elimination using manipulation ...”
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
What's 4.3 x. 8 because I just don't get it
Answers (1)
What is y=1.1 (x-5.8) ^2+5.2 in standard form
Answers (1)
If trigg spends 23.50 on gas, what is the total distance the boys could travel? To the nearest tenth
Answers (1)
Do any one know what is number language
Answers (1)
Solve x2 - 7x + 12 = 0. a. x = - 3, x = - 4 b. x = 3, x = 4 c. x = 2, x = 6 d. x = - 2, x = - 6
Answers (2)
New Questions in Mathematics
Rewrite the function to make it easier to graph using translations: y = sqrt (4x-36) + 2
Answers (1)
How many times can 12 go into 108
Answers (2)
1. What is the inverse of a cubing a number? 2. If taking the cube root is the inverse of cubing a number, what is the inverse of squaring a number?
Answers (1)
The area of land that Rhode Island covers is approximately 1.5X10^3 square miles. The area of land that Alaska covers is a little more than 4.3X10^2 times the land area of Rhode Island. What is the approximate area of Alaska in square miles
Answers (1)
2 4. Write 2 rational numbers between -- and 4 4
Answers (1)
Home
»
Mathematics
» X+y=-9. 5x-2y=32. elimination using manipulation
Sign In
Sign Up
Forgot Password?