Find the value of x in the equation 2(x – 3) + 5x = 5(2x + 6). A. 12 C. 2 B. –12 D. –2
Updated 4/8/2014 6:54:09 AM
This conversation has been flagged as incorrect.
s
Original conversation
User: Find the value of x in the equation 2(x – 3) + 5x = 5(2x + 6). A. 12 C. 2 B. –12 D. –2

Weegy: x< -2
mariposa20|Points 90|

User: Find the possible values for s in the inequality 12s – 20 50 – 3s – 25. A. s 3 C. s 5/9 B. s 9 D. s 1/3

Updated 4/8/2014 6:54:09 AM
This conversation has been flagged as incorrect.
Rating
3
2(x – 3) + 5x = 5(2x + 6)
2x - 6 + 5x = 10x + 30
7x - 6 = 10x + 30
7x - 10x = 30 + 6
-3x = 36
x = -12
Confirmed by jeifunk [4/8/2014 7:06:32 AM]

To start a program from an icon, you should A. click the right mouse button. B. click both mouse buttons at once. C. double-click the left mouse button. D. click the left mouse button.
Weegy: To start a program from an icon, you should double-click the left mouse button . (More)
Updated 4/7/2014 7:07:29 AM
Which system tool allows you to manage the available space on your hard disk to improve efficiency? A. Disk Defragmenter B. ScanDisk C. DriveSpace D. Anti-Virus
Weegy: B. DriveSpace User: Which of following options opens a program, folder, document, or a Web site? A. Start B. All Programs C. Control Panel D. Run (More)
Updated 4/7/2014 8:02:16 AM
Disk Defragmenter allows you to manage the available space on your hard disk to improve efficiency.
A screen saver is best described as a(n) A. desktop background pattern or wallpaper. B. antistatic monitor dust cover. C. moving full-screen graphic. D. stationary display, such as a menu or desktop
Updated 4/7/2014 7:12:35 AM
A screen saver is best described as a moving full-screen graphic.
Solve the system of equations 3r – 4s = 0 and 2r + 5s = 23. A. r = 12, s = 0 C. r = 4, s = 3 B. r = –12, s = 9 D. r = –1, s = –3
Updated 4/8/2014 8:04:28 AM
3r – 4s = 0, multiply 2 on both sides: 6r - 8s = 0 (equation 1)
2r + 5s = 23, multiply 3 on both sides: 6r + 15s = 69 (equation 2)
equation 2 - equation 1 we get: 23s = 69, s= 69/23 = 3
3r - 4(3) = 0, r = 12/3 = 4
The solution for the system of equations 3r – 4s = 0 and 2r + 5s = 23 is C. r = 4, s = 3
Confirmed by jeifunk [4/8/2014 8:05:49 AM]
Find the possible value or values of y in the quadratic equation 4 – 4y – y2 = 0. A. y = 2 C. y = –3, y = –1 B. y = –4, y = 1 D. y = –2 + 2 2 , y = –2 – 2 2
Weegy: 1 User: Find the possible value or values of r in the quadratic equation r2 – 7r – 8 = 0. (More)
Updated 4/8/2014 7:43:28 AM
r^2 – 7r – 8 = 0
(r + 1)(r - 8) = 0
r = -1 or 8
Confirmed by jeifunk [4/8/2014 7:43:13 AM]
32,297,799
Popular Conversations
Egyptians used the Nile to __________ ...
What is 1+1
Weegy: A kiva is a room used by Puebloans for religious rituals and political meetings, many of them associated with ...
As a result of Union and Confederate casualties during the Battle of ...
Weegy: Battle of Gettysburg Ends.
I didn’t do my homework; consequently, I did not get credit for the ...
Weegy: The movie was really bad; therefore, many people left early.
The effort made by the mother's body to move the baby from the uterus ...
Weegy: The effort made by the mother's body to move the baby from the uterus and through the birth canal is called ...
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
L
P
P
Points 1859 [Total 9959] Ratings 2 Comments 1839 Invitations 0 Online
S
L
P
R
P
R
L
P
P
C
R
P
R
L
P
R
P
R
Points 1840 [Total 15593] Ratings 8 Comments 1740 Invitations 2 Online
S
L
Points 1832 [Total 2201] Ratings 0 Comments 1832 Invitations 0 Online
S
L
P
1
L
Points 1244 [Total 5527] Ratings 10 Comments 1144 Invitations 0 Offline
S
L
L
1
Points 804 [Total 6720] Ratings 7 Comments 734 Invitations 0 Online
S
L
P
P
P
1
P
L
Points 665 [Total 8116] Ratings 15 Comments 515 Invitations 0 Offline
S
L
Points 451 [Total 482] Ratings 0 Comments 1 Invitations 45 Offline
S
L
1
Points 296 [Total 4300] Ratings 10 Comments 196 Invitations 0 Offline
S
L
Points 292 [Total 2826] Ratings 3 Comments 262 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.