Sign In
Ask Question
Brian Mccormick
Mathematics
27 January, 09:18
2x-y=-10 y=4 what is the solution
+3
Answers (
1
)
Gringo
27 January, 09:26
0
x=-3
y=4
Step-by-step explanation:
2x-y=-10
y=4
Substitute y = 4 into the first equation
2x - (4) = - 10
2x - 4 = - 10
Add 4 to each side
2x-4+4 = - 10+4
2x = - 6
Divide each side by 2
2x/2 = - 6/2
x = -3
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“2x-y=-10 y=4 what is the solution ...”
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
Write the corresponding fraction for each of the underlined digits. a ...1277 b ...37 c ...243 d ...1156
Answers (2)
Answer the following math question: which place value changed in 6652+600+1000=
Answers (1)
Determine the period and frequency of the function f (x) = cos (4x)
Answers (1)
22/25 is what percentage of that number
Answers (2)
8x+6y=-14 get x and y by itself
Answers (1)
New Questions in Mathematics
The reciprical of 1.4
Answers (2)
Solve. 3 (x 2) = 12 x =
Answers (1)
Wath is 346 rounded to the nearest hundred
Answers (1)
Twana thomas is paid $10.50 an hour for a regular 40-hour week. She earns time and a half if she works overtime. This week Thomas worked her regular 40 hours plus 8 1/2 hours of overtime. What is her total pay? A. $456.00 B. $420.00 C. $553.88 D.
Answers (1)
in 10 words or fewer, describe what happens to the symbol when you multiply or divide each side of an inequality by a negative number
Answers (2)
Home
»
Mathematics
» 2x-y=-10 y=4 what is the solution
Sign In
Sign Up
Forgot Password?