You have new items in your feed. Click to view.
Q: The slope of the line whose equation is y - 3 = 0 is
A: The slop of this is a perpedicular line
Original conversation
User: The slope of the line whose equation is y - 3 = 0 is

Weegy: The slop of this is a perpedicular line
ephraimzRN|Points 2223|

User: 6x - 2y = 5 3x - y = 10 Solve the system of equations.

User: x + y = 6 x - y = 8 Solve the system of equations.

User: Solve the linear system. x + y = -3 y = 2x

Weegy: x = -1, y = -2. 1: x + y = -3. 2: y = 2x. Insert equation 2 into equation 1 and you get. x + 2x = -3, x = -1. This gives us y = -2. x = -1, y = -2.
eturker|Points 2566|

User: The lines 2x - 3y = 1 and 2x + 3y = 2 are intersecting.

Weegy: A.True
rhyann24|Points 2455|

User: The slope of the line whose equation is 3x - 2y = 4 is

Weegy: -3/2
mobius|Points 193|

User: Find the slope of the line that passes through the points (0, 0) and (-2, -3).

Weegy: C.-3/2
rhyann24|Points 2455|

User: If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel.

Weegy: 2(2x/3 + 7) - 3 = 5x 4x/3 + 14 - 3 = 5x 11 = 11x/3 x = 3 y = 2(3)/3 + 7 = 9 x(y) = 3(9) = 18. Answer is d.
chikaygoods|Points 130|

User: If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel. true or false

Question
Updated 8/20/2014 11:15:01 PM
Rating
3
The slope of the line whose equation is y - 3 = 0 is 0.
y-3=0, y=3. when line perpendicular to the y-axis ,the slope is o.
when the line perpendicular to the x-axis,the slope is not existent.
Confirmed by andrewpallarca [9/4/2014 4:14:08 PM], Rated good by andrewpallarca
3
The answer for 6x - 2y = 5 3x - y = 10 is it has no solution.
From 3x-y=10, we get y=3x-10
6x-2y=6x-2(3x-10)=5
6x-6x+20=5
This is not established. So it has no solution.
Confirmed by andrewpallarca [9/4/2014 4:14:47 PM], Rated good by andrewpallarca
3
The answer for x + y = 6 x - y = 8 is x= 7, y= -1 .
2x=6+8
x=14/2
=7.
y=x-8
=7-8
=-1.
Confirmed by andrewpallarca [9/4/2014 4:15:51 PM], Rated good by andrewpallarca
3
The slope of the line whose equation is 3x - 2y = 4 is 3/2.
3x-2y=4.
2y=3x-4
y=(3x-4)/2
y=3/2x-2.
Confirmed by andrewpallarca [9/4/2014 4:16:56 PM], Rated good by andrewpallarca
3
The slope of the line that passes through the points (0, 0) and (-2, -3) is 3/2.
Assuming that y=ax+b, put the two point into it .
0=0+b, -3=-2a+b
b=0,a=-3/-2=3/2.
So y=3/2x. 3/2 is the slope .
Confirmed by andrewpallarca [9/4/2014 4:18:13 PM], Rated good by andrewpallarca
0
If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel is not correct.
If they are parallel , the slope should be the same.
5x+2y=6. y=-5/2x=3. the slope is -5/2.
3x-ay=4,3x+12/5y=4, 15x+12y=10, y= -5/4x+5/3. the slope is -5/4.
-5/2 is not equal to -5/4. So they are not parallel.

Questions asked by the same visitor
Select all of the following that are particles of atoms. protons neutrons electrons quarks
Weegy: Atoms are composed of particles called protons, electrons and neutrons. (More)
Question
Updated 9/28/2015 4:11:32 AM
*
Get answers from Weegy and a team of really smart lives experts.
S
L
Points 230 [Total 248] Ratings 0 Comments 160 Invitations 7 Offline
S
L
Points 130 [Total 130] Ratings 0 Comments 130 Invitations 0 Offline
S
L
R
Points 105 [Total 256] Ratings 1 Comments 5 Invitations 9 Offline
S
R
L
R
P
R
P
R
Points 66 [Total 734] Ratings 0 Comments 6 Invitations 6 Offline
S
1
L
L
P
R
P
L
P
P
R
P
R
P
R
P
P
Points 60 [Total 13327] Ratings 0 Comments 60 Invitations 0 Offline
S
L
1
R
Points 34 [Total 1450] Ratings 2 Comments 14 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 1 Comments 0 Invitations 1 Offline
S
L
Points 10 [Total 187] Ratings 0 Comments 0 Invitations 1 Offline
S
Points 10 [Total 13] Ratings 0 Comments 10 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.