5. Simplify the expression. 9xy2 – 11xy2
Question
Updated 4/8/2014 7:02:41 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [4/8/2014 7:00:38 PM]
g
Original conversation
User: 5. Simplify the expression. 9xy2 – 11xy2

Fanboy|Points 2821|

User: 6. Simplify the expression. -3(b – 7)

User: 8. Solve the equation. Check your answer. 4y + 5 = – 31

Weegy: 8y. 2(4y) = 8y
migzptz|Points 7632|

User: 10. A cheetah ran 300 feet in 2.92 seconds. What was the cheetah’s average speed in miles per hour?

Weegy: 70 miles per hour
Booknerd_lizzy|Points 350|

User: 11. Write a compound inequality that the graph could represent.

Question
Updated 4/8/2014 7:02:41 PM
This conversation has been flagged as incorrect.
Flagged by yeswey [4/8/2014 7:00:38 PM]
Rating
3
9xy^2 – 11xy^2 = -2xy^2

Confirmed by jeifunk [4/8/2014 7:10:22 PM]
3
m/20 = 5/4
m = (5/4)*20
m = 25
Confirmed by jeifunk [4/8/2014 7:10:26 PM]
3
4y + 5 = – 31
4y = -31 - 5 = - 36
y = -36/4 = -9
Confirmed by jeifunk [4/8/2014 7:10:31 PM]

Questions asked by the same visitor
3. Evaluate the expression for a = –1 and b = 5. 5a – 7 User: 4. Evaluate the expression for a = –1 and b = 5. (ab)2
Question
Updated 4/13/2014 8:11:50 PM
When a = –1 and b = 5,
(ab)^2 = [(-1)(5)]^2 = (-5)^2 = 25
Confirmed by jeifunk [4/13/2014 8:16:11 PM]
4y + 5 = – 31
Question
Updated 4/12/2014 2:02:49 PM
4y + 5 = – 31

4y = -31 - 5

4y = -36

y = -36/4

y = -9
Confirmed by yumdrea [4/12/2014 2:03:42 PM]
4. Evaluate the expression for a = –1 and b = 5. (ab)2
Question
Updated 4/8/2014 9:26:12 PM
When a = –1 and b = 5
(ab)^2 = [(-1)(5)]^2 = (-5)^2 = 25
Confirmed by jeifunk [4/8/2014 9:28:08 PM]
8. Solve the equation. Check your answer. 4y + 5 = – 31
Weegy: 4y + 5 = – 31; 4y = -31 - 5; 4y = -36; y = -36/4; y = -9 (More)
Question
Updated 4/15/2014 1:47:42 PM
45 = 3b + 69
Weegy: 45 = 3b + 69 45-69 = 3b -24=3b b=-24/3 b=-8 (More)
Question
Updated 4/7/2014 2:52:31 PM
32,224,954
Popular Conversations
Reforestation always occurs as a result of human intervention. ...
Weegy: Reforestation always occurs as a result of human intervention.- is TRUE. User: The principal characteristic ...
Which ICS structure enables different jurisdictions to jointly manage ...
Weegy: Unified Command enables different jurisdiction to jointly manage and direct incident activities with a single ...
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
Points 1320 [Total 15075] Ratings 5 Comments 1250 Invitations 2 Offline
S
L
P
L
P
P
Points 1310 [Total 9410] Ratings 0 Comments 1310 Invitations 0 Offline
S
L
Points 919 [Total 1290] Ratings 0 Comments 919 Invitations 0 Offline
S
L
P
1
L
Points 824 [Total 5107] Ratings 8 Comments 744 Invitations 0 Online
S
L
P
P
P
1
P
L
Points 543 [Total 7994] Ratings 12 Comments 423 Invitations 0 Offline
S
L
L
1
Points 493 [Total 6409] Ratings 6 Comments 433 Invitations 0 Online
S
L
Points 441 [Total 472] Ratings 0 Comments 1 Invitations 44 Offline
S
L
Points 266 [Total 2800] Ratings 3 Comments 236 Invitations 0 Online
S
L
1
Points 255 [Total 4259] Ratings 8 Comments 175 Invitations 0 Offline
S
L
Points 229 [Total 314] Ratings 1 Comments 219 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.