Question and answer
-7z/4z+1
Question
Asked 1/29/2015 4:15:08 PM
Updated 2/11/2018 1:52:00 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Original conversation
User: -7z/4z+1

Weegy: The excluded value for x is -1/4 or negative one-fourth. Excluded values are values that will make the denominator of a fraction equal to 0. [ You can't divide by 0, so it's very important to find these excluded values when you're solving a rational expression. ]
businesslady|Points 1133|

Question
Asked 1/29/2015 4:15:08 PM
Updated 2/11/2018 1:52:00 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
New answers
Rating
3
-7z/4z+1
= -3z/4z
= -3/4
Added 2/11/2018 1:51:59 PM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Find the vertex of the parabola whose equation is y = x2 + 2x + 9.
Question
Updated 2/6/2015 1:04:22 AM
1 Answer/Comment
The vertex of the parabola whose equation is y = x^2 + 2x + 9 is (-1,8).
x = -2/(2*1) = -2/2 = -1
when x = -1
y = (-1)^2 + 2*(-1) + 9
y = 1 - 2 + 9
y = 8
Added 2/6/2015 1:04:22 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [2/6/2015 1:28:51 AM]
2(4x + 5) > 7x + 20.
Weegy: y=4/9x (More)
Question
Updated 2/4/2015 10:20:45 AM
2 Answers/Comments
2(4x + 5) > 7x + 20

8x + 10 > 7x + 20

8x + 10 - 7x > 20

x + 10 > 20

x > 20 - 10

x > 10
Added 2/4/2015 10:20:45 AM
This answer has been confirmed as correct and helpful.
-4(x - 7) + (x + 14).
Question
Updated 288 days ago|5/4/2018 3:47:07 AM
1 Answer/Comment
-4(x - 7) + (x + 14)
= - 4x + 28 + x + 14
=(- 4x + x) + (28 + 14)
= - 3x +42
Added 288 days ago|5/4/2018 3:47:06 AM
This answer has been confirmed as correct and helpful.
8 · 213
Question
Updated 2/4/2015 2:23:32 PM
1 Answer/Comment
8 · 213 = 1704
Added 2/4/2015 2:23:32 PM
This answer has been confirmed as correct and helpful.
29,278,656
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
What is an imperative sentence?
2/7/2019 9:44:46 PM| 46 Answers
What is the heart?
Weegy: Heart of Darkness (1899) is a novella by Polish novelist Joseph Conrad, about a voyage up the Congo River into ...
2/6/2019 5:22:22 AM| 27 Answers
If your working on reducing stress, what should be your first step?
Weegy: If you're working on reducing stress, your first step should be: Identify the causes of stress.
2/8/2019 5:31:30 PM| 24 Answers
What does a new database contain? A. A new empty table B. Sample ...
Weegy: B. Sample data
2/10/2019 7:48:29 PM| 13 Answers
A feature that is not the direct result of glaciation is a(n): ...
Weegy: A feature that is not the direct result of glaciation is a striation.
2/12/2019 10:45:27 PM| 8 Answers
Antoine is making a banner in the shape of a triangle. He wants to ...
Weegy: The border will be 33b- 8 long.
2/15/2019 4:26:02 AM| 6 Answers
A person who is lactose intolerant would have difficulty digesting ...
Weegy: People who are lactose intolerant cannot digest the sugar in milk.
2/8/2019 7:38:06 PM| 6 Answers
To limit records displayed to those that match your criteria you ...
Weegy: To limit records displayed to those that match your criteria, you apply a filter.
2/10/2019 9:16:45 PM| 5 Answers
S
R
L
R
P
R
P
R
R
R
R
P
R
P
P
P
L
Points 1546 [Total 6369] Ratings 11 Comments 1436 Invitations 0 Offline
S
L
1
R
Points 1047 [Total 1299] Ratings 15 Comments 817 Invitations 8 Offline
S
L
P
C
Points 937 [Total 2244] Ratings 3 Comments 907 Invitations 0 Offline
S
L
Points 423 [Total 423] Ratings 0 Comments 13 Invitations 41 Offline
S
L
Points 363 [Total 474] Ratings 11 Comments 243 Invitations 1 Online
S
L
Points 323 [Total 1384] Ratings 2 Comments 303 Invitations 0 Offline
S
L
Points 245 [Total 245] Ratings 4 Comments 15 Invitations 19 Online
S
L
Points 174 [Total 174] Ratings 1 Comments 4 Invitations 16 Offline
S
L
Points 162 [Total 162] Ratings 0 Comments 2 Invitations 16 Offline
S
L
Points 103 [Total 103] Ratings 0 Comments 13 Invitations 9 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.