Sign In
Ask Question
Mathematics
Aubree Day
1 April, 19:27
Y = 3x + 17
y = 4x + 24
+5
Answers (
2
)
Ernie
1 April, 21:13
0
( - 7, - 4)
Step-by-step explanation:
Given the 2 equations
y = 3x + 17 → (1)
y = 4x + 24 → (2)
Since both equations express y in terms of x, equate the right sides
4x + 24 = 3x + 17 (subtract 3x from both sides)
x + 24 = 17 (subtract 24 from both sides)
x = - 7
Substitute x = - 7 into either of the 2 equations and solve for y
Substituting x = - 7 in (1)
y = 3 ( - 7) + 17 = - 21 + 17 = - 4
Solution is ( - 7, - 4)
Comment
Complaint
Link
Leah Potts
1 April, 23:22
0
Step-by-step explanation:
y = 3x + 17 ... (1)
y = 4x + 24 ... (2)
Substituting (2) into (1)
4x + 24 = 3x + 17
4x - 3x = 17 - 24
x = - 7
And y = 3x + 17
y = 3 (-7) + 17
y = - 21 + 17
y = - 4
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question ✅
“Y = 3x + 17 y = 4x + 24 ...”
in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
A tv is being sold for$255. It was originallu $300. What is the percent discount?
Answers (2)
Explain one way to determine if a quadrilateral has congruent angles
Answers (2)
There are 9 tennis balls in 3 cans. Which ratio represents the number of tennis balls to the number of cans?
Answers (2)
What is the order of √5, - 0.1, - 5/3, 0.7, √2 from least to greatest? A. 0.7, √2, - 5/3, √5, - 0.1 B. √5, √2, 0.7, - 5/3, - 0.1 C. - 5/3, - 0.1, 0.7, √2,√5 D. - 0.1, 0.7, √2, √5, - 5/3
Answers (1)
Solve for X. X/8 = 3 3/4 A. 30 B. 24 3/4 C. 120 D. 15/32
Answers (1)
New Questions in Mathematics
What is the answer to this (143 (5) + 67) 5=
Answers (2)
Least common multiple of 10 and 15
Answers (2)
Adam's father spent 1 hour and 50 minutes working on his truck. If it was 7:35 when he stopped working, what time was it when he originally started?
Answers (1)
If Sara could type 90 words a minute about how many words could she type in 10 mins
Answers (2)
On a trip from virginia to florida the sampson family wants to travel at least 420 miles in 8 hours of driving what must be their average rate of speed
Answers (1)
Home
»
Mathematics
» Y = 3x + 17 y = 4x + 24
Sign In
Sign Up
Forgot Password?