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]
s
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
8
9xy^2 – 11xy^2 = -2xy^2

Confirmed by jeifunk [4/8/2014 7:10:22 PM]
8
m/20 = 5/4
m = (5/4)*20
m = 25
Confirmed by jeifunk [4/8/2014 7:10:26 PM]
8
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
32,529,933
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
What is wailing?
Write the following equation in the general form Ax + By + C = 0. 2x ...
Weegy: 2x + y = 6 in general form is 2x + y - 6 = 0 User: Write the following equation in the general form Ax + By + ...
There are twelve months in year.
Weegy: 12+12 = 24 User: Approximately how many hours does she play soccer in a year?
An ocean wave is an example of a(n) _____ wave form.
Weegy: An ocean waves are examples of surface wave. User: primary wave Weegy: In physics, a wave is disturbance or ...
Amendment two
Weegy: An amendment is a formal or official change made to a law, contract, constitution, or other legal document. ...
An athlete's arousel level refers to
S
L
L
Points 1971 [Total 6705] Ratings 0 Comments 1961 Invitations 1 Offline
S
L
L
1
Points 1681 [Total 8443] Ratings 13 Comments 1551 Invitations 0 Online
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
P
R
Points 1206 [Total 16880] Ratings 4 Comments 986 Invitations 18 Offline
S
L
R
Points 1129 [Total 1463] Ratings 0 Comments 1129 Invitations 0 Offline
S
L
Points 893 [Total 1061] Ratings 1 Comments 883 Invitations 0 Offline
S
L
P
P
P
1
P
L
1
Points 432 [Total 8583] Ratings 6 Comments 372 Invitations 0 Offline
S
L
P
1
L
Points 373 [Total 5909] Ratings 4 Comments 333 Invitations 0 Offline
S
L
Points 338 [Total 369] Ratings 0 Comments 338 Invitations 0 Offline
S
L
Points 203 [Total 203] Ratings 0 Comments 203 Invitations 0 Offline
S
L
Points 184 [Total 3011] Ratings 5 Comments 134 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.