The slope of the line whose equation is 2x + 5y + 1 = 0 is

Question

Asked 10/22/2013 1:08:23 PM

Updated 7/27/2014 9:44:22 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by yeswey [7/27/2014 9:44:10 AM]

s

kamoloko01|Points 100|

Question

Asked 10/22/2013 1:08:23 PM

Updated 7/27/2014 9:44:22 AM

1 Answer/Comment

This conversation has been flagged as incorrect.

Flagged by yeswey [7/27/2014 9:44:10 AM]

Rating

8

The slope of the line whose equation is 2x + 5y + 1 = 0 is -2/5

Added 7/27/2014 9:44:22 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/27/2014 9:46:37 AM]

The slope of the line whose equation is 3y + 2x = 1 is
-2/3
-3/2
1/3 **Weegy:** FOIL (First Outside Inside Last)
= 2x(2x) + 2x(-3y) + (-3y)(2x) + (-3y)(-3y)
= 4x^2 + (-6xy) + (-6xy) + (9y^2)
= 4x^2 - 12xy + 9y^2
**User:**
The slope of the line whose equation is 3y + 2x = 1 is
-2/3
-3/2
1/3 **User:**
If b = 3, then 3x + y = 1 and bx - y = 3 are parallel.
True
False **Weegy:** (3x-2) squared is 9x^2 - 12x + 4. **User:**
If b = 3, then 3x + y = 1 and bx - y = 3 are parallel.
True
False **User:** If b = 3, then 3x + y = 1 and bx - y = 3 are parallel. (More)

Question

Updated 1/15/2014 1:03:08 AM

2 Answers/Comments

The slope of the line whose equation is 3y + 2x = 1 is -2/3

Added 1/15/2014 1:02:21 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/28/2014 11:57:24 AM], Rated good by andrewpallarca

If b = 3, then 3x + y = 1 and bx - y = 3 are parallel. FALSE.

Added 1/15/2014 1:03:08 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/28/2014 11:57:28 AM], Rated good by andrewpallarca

t Object]User:
7x + 2y = 4
y = x + 1
Solve the system of equations.
(1/3, 4/3)
(2/9, 11/9)
no solution **Weegy:** The answer is B;(2/9, 11/9)
Solution:
7x + 2y = 4 ;
y = x + 1 ;
7x + 2 (x + 1) = 4 ;
7x + 2x + 2 = 4 ;
9x = 2 ;
x = 2/9 ;
y = 2/9 + 1 = 11/9 **User:**
The x-intercept of the line whose equation is x - y = 3 is
-3
0
3 **Weegy:** x=-1 (More)

Question

Updated 5/24/2014 10:01:17 AM

1 Answer/Comment

The x-intercept of the line whose equation is x - y = 3 is 3.

Added 5/24/2014 10:01:17 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [5/24/2014 10:53:46 AM]

Find the slope of the line that passes through the points (-3, -1) and (0, 3). **Weegy:** The best answer is A.3/4. **User:** Find the slope of the line whose equation is 8y = 4 - 3x. **Weegy:** (3x-2) squared is 9x^2 - 12x + 4. **User:** Find the slope of the line whose equation is 8y = 4 - 3x. **User:**
Find the slope of the line whose equation is 8y = 4 - 3x.
-3/8
-8/3
2 **Weegy:** A.-3/8 (ind the slope of the line whose equation is 8y = 4 ). **User:**
The slope of the line whose equation is 2x + 5y + 1 = 0 is
-2/5
-1/5
5/2 (More)

Question

Updated 7/27/2014 9:47:18 AM

2 Answers/Comments

The slope of the line that passes through the points (-3, -1) and (0, 3) is [3 - (-1)]/[0 - (-3)] = 4/3

Added 7/27/2014 9:45:18 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/27/2014 9:47:16 AM]

The slope of the line whose equation is 8y = 4 - 3x is -3/8

8y = 4 - 3x

8y = -3x + 4

y = (-3/8)x + 1/2

The slope is -3/8.

8y = 4 - 3x

8y = -3x + 4

y = (-3/8)x + 1/2

The slope is -3/8.

Added 7/27/2014 9:47:18 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/27/2014 9:52:06 AM]

6x - 2y = 5
3x - y = 10
Solve the system of equations.
(2, 7/2)
(3, -1)
no solution **Weegy:** (3x-2) squared is 9x^2 - 12x + 4. **User:**
The slope of the line whose equation is 3x - 2y = 4 is
2/3
3/2
-2 **Weegy:** The answer is B=3/2. To find the slope of this line, first rearrange the equation to slope intercept form which is y=mx+b where m is the slope. [ After rearranging it, we get 2y=3x- 4.......divide by 2 to get y by itself......which in turn leaves us with y=1.5x- 2........therefore the slope is 1.5, or 3/2. ] **User:**
2x - 6y = 5
x + y = 2
Solve the system of equations.
(17, -15)
(17/8, -1/8)
no solution (More)

Question

Not Answered

Updated 1/15/2014 1:00:57 AM

2 Answers/Comments

There is no solution for the system of equations 6x - 2y = 5, 3x - y = 10

Added 1/15/2014 12:57:55 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/28/2014 11:57:35 AM], Rated good by andrewpallarca

solution for the system of equations 2x - 6y = 5, x + y = 2 is (17/8, -1/8)

Added 1/15/2014 1:00:57 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [7/28/2014 11:58:47 AM], Rated good by andrewpallarca

32,771,398

questions answered

There are no comments.