Sign In
Ask Question
Mathematics
Anastasia Ryan
9 February, 23:50
Solution for x=5-y and x+y=15
+2
Answers (
1
)
Marshall Haas
10 February, 03:27
0
It might be no solution:
steps-
x=5-y
x+y=15
substitute the x (which is the top problem) into the second one.
(5-y) + y=15
cancel it out
(5-y) + y=15
-5. - 5
a negative plus a positive is gonna equal 0
-y+y=15-5
0=10
that is no solution ...
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Solution for x=5-y and x+y=15 ...”
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
One-third of a number t is equal to 7
Answers (1)
Find two numbers a a and b b whose sum a + b a+b is 0 and whose difference a - b a-b is 2. your answer is
Answers (1)
Y=8x y=72. how to solve for x
Answers (2)
Madeline has used 50 sheets of a roll of paper towels, which is 5/8 of the entire roll. The equation 5/8s = 50 can be used to find the number of sheets s in a full roll.
Answers (1)
Read this poem: From daisy to daisy The busy bee did fly He looked a bit crazy As he darted through the sky. What is the rhyme scheme of the poem? ABCB ABCD ABAB ABBA
Answers (1)
New Questions in Mathematics
Define a random variable x = number of times that owner-occupied units had a water supply stoppage lasting 6 or more hours in the past 3 months and develop a probability distribution for the random variable. (Let x = 4 represent 4 or more times.
Answers (1)
After conducting a financial transaction, a company's accounting staff records a $1,000 decrease in a particular asset.
Answers (1)
A manager has 2500 kg of sand delivered to a construction site everyday. About how many tons of sand does he have delivered to the site after 4 weeks? 1 ton = 907.2 kg
Answers (1)
Convert 375% into decimal form
Answers (1)
The factor tree for 60 has all of the factors in the factor trees for 15 and 30, but not 45. explain why this is true
Answers (2)
Home
»
Mathematics
» Solution for x=5-y and x+y=15
Sign In
Sign Up
Forgot Password?