Solve the system using elimination. 3x + y = –2 5x + 2y = –5 A. (1, –5) B. (1, 2) C. (5, 3) D. (

Question and answer

Solve the system using elimination. 3x + y = –2 5x + 2y = –5 A. (1, –5) B. (1, 2) C. (5, 3) D. (–5, 1)

3x + y = –2, 5x + 2y = –5. Your answer is A. (1, –5).

Expert answered|vchutkan|Points 5319|

Question

Asked 6/7/2012 9:52:08 AM

0 Answers/Comments

This answer has been confirmed as correct and helpful.

Get an answer

Search for an answer or ask Weegy.

New answers

Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment

Questions asked by the same visitor

Find the slope and y-intercept of the line. 18x + 2y = –36

Weegy: .Write y =1/4 x + 6 in standard form using integers. A.4x – y = 24 B.–x + 4y = 24 C.–x – 4y = 24 D.–x + 4y = 6 User: The grocery store sells kumquats for $3.75 a pound and Asian pears for $2.25 a pound. Write an equation in standard form for the weights of kumquats k and Asian pears p that a customer could buy with $22. A. 3.75p + 2.25k = 22 B. 3.75k + 2.25p = 22 C. 3.75 + 2.25 = k D. 3.75k = 2.25p + 22 (More)

Question

Expert Answered

Updated 6/26/2014 4:15:28 PM

2 Answers/Comments

andrewpallarca

18x + 2y = –36 in y = mx + b form is y = -9x - 18, where m stands for slope. Therefore, the slope is -9.
To find the y-intercept, let x = 0.
y = -9x - 18;
y = -9(0) - 18;
y = 0 - 18 = -18

Slope: -9
Y-intercept: -18

Added 6/26/2014 4:15:28 PM

This answer has been confirmed as correct and helpful.

Are the graphs of the lines in the pair parallel? Explain. y = 4x + 6 7x – y = 7 A. No, since the slopes are different. B. No, since the y-intercepts are different. C. Yes, since the slopes are the same and the y-intercepts are different. D. Yes, since the slopes are the same and the y-intercepts are the same.

Weegy: The answer is A. (More)

Question

Expert Answered

Updated 7/31/2023 12:39:39 AM

1 Answer/Comment

KuyaBert_09

No, since the slopes are different.

The slope of the first line (y = 4x + 6) is 4, while the slope of the second line (7x - y = 7) can be determined by rearranging the equation as y = 7x - 7, making its slope 7. Since the slopes are different, the lines are not parallel.

Added 7/31/2023 12:39:39 AM

This answer has been confirmed as correct and helpful.

The question below refers to the selection "Sigurd, the Dragon Slayer." At the beginning of the story, Sigurd shows all of the following qualities except… A. physical strength. B. wisdom. C. luck. D. love of family.

Weegy: B. wisdom. (More)

Question

Expert Answered

Updated 7/6/2020 10:41:37 AM

1 Answer/Comment

Jozeal

At the beginning of the story, Sigurd shows all of the following qualities Except: WISDOM.

Added 7/6/2020 10:41:37 AM

This answer has been confirmed as correct and helpful.

The question below refer to the selection "Where Have You Gone, Charming Billy?". What disturbs Paul the most about Billy Boy’s death is that Billy's body had fallen into the paddy. A. True B. False

Weegy: A. True User: The question below refer to the selection "Where Have You Gone, Charming Billy?". To avoid being afraid, Paul tries to meditate. A. True B. False (More)

Question

Expert Answered

Updated 5/6/2023 12:28:46 AM

1 Answer/Comment

Aj25

The question below refer to the selection "Where Have You Gone, Charming Billy ". To avoid being afraid, Paul tries to meditate. FALSE

Added 4/25/2023 12:51:33 AM

This answer has been confirmed as correct and helpful.

Kuyaflo

The question below refer to the selection "Where Have You Gone, Charming Billy ". What disturbs Paul the most about Billy Boy’s death is that Billy's body had fallen into the paddy. FALSE.

Added 5/6/2023 12:28:43 AM

This answer has been confirmed as correct and helpful.

The question below refers to the selection "The Tale of Sir Launcelot du Lake." In general, the characters in “The Tale of Sir Launcelot du Lake” can be described as either good or evil. A. True B. False

Weegy: The question below refers to the selection "The Tale of Sir Launcelot du Lake." In general, the characters in “The Tale of Sir Launcelot du Lake” can be described as either good or evil. TRUE. (More)

Question

Expert Answered

Updated 1/6/2019 8:51:17 PM

0 Answers/Comments