|3u - 18| = 0

Question

Asked 1/31/2013 1:33:06 AM

Updated 8/11/2014 2:12:08 AM

3 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [8/11/2014 2:07:40 AM]

andrewpallarca|Points 19028|

Stargazerdss|Points 1147|

Question

Asked 1/31/2013 1:33:06 AM

Updated 8/11/2014 2:12:08 AM

3 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [8/11/2014 2:07:40 AM]

Rating

3

|3u - 18| = 0

3u - 18 = 0

3u = 18

u = 18/3 = 6

3u - 18 = 0

3u = 18

u = 18/3 = 6

Added 8/11/2014 2:07:38 AM

This answer has been confirmed as correct and helpful.

Confirmed by sujaysen [8/11/2014 2:08:17 AM]

3

|2y - 2| = y

squared both sides the result is:

(2y - 2)^2 = y^2

4y^2 - 8y + 4 = y^2

3y^2 - 8y + 4 = 0

(y - 2)(3y - 2) = 0

y = 2 or y = 2/3

squared both sides the result is:

(2y - 2)^2 = y^2

4y^2 - 8y + 4 = y^2

3y^2 - 8y + 4 = 0

(y - 2)(3y - 2) = 0

y = 2 or y = 2/3

Added 8/11/2014 2:10:12 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [8/11/2014 2:25:04 AM]

3

0.25(7 + 3m) = -0.125 m

1.75 + 0.75m = -0.125m

0.75m + 0.125m = -1.75

0.875m = -1.75

m = -1.75/0.875 = -2

1.75 + 0.75m = -0.125m

0.75m + 0.125m = -1.75

0.875m = -1.75

m = -1.75/0.875 = -2

Added 8/11/2014 2:12:08 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [8/11/2014 2:15:01 AM]

Solve for the variable. 0.25x = 60
A. x = 15
B. x = 240
C. x = 59.75
D. x = 60.25
**Weegy:** Solve for the variable. 0.25x = 60 is x = 240. (More)

Question

Expert Answered

Asked 1/30/2013 4:06:37 AM

0 Answers/Comments

| m + 8| = 16 User: Solve 2(x - 4) - 6(2x - 3) = 0
A. x = -4
B. x = -1
C. x = 0
D. x = 1
**Weegy:** B.{x | x = 0.5 or x = 4.5} |2 * 0.5 - 5| = 4, |2 * 4.5 - 5| = 4. (More)

Question

Updated 1/31/2013 1:03:21 AM

2 Answers/Comments

| m + 8| = 16

m + 8 = 16 or m + 8 = -16

m = 8 or m = -24

m + 8 = 16 or m + 8 = -16

m = 8 or m = -24

Added 1/31/2013 12:15:09 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [12/28/2014 8:50:47 AM], Rated good by andrewpallarca

2(x - 4) - 6(2x - 3) = 0

2x - 8 - 12x + 18 = 0

-10x = -10

x = 1

The correct answer is D. x = 1

2x - 8 - 12x + 18 = 0

-10x = -10

x = 1

The correct answer is D. x = 1

Added 1/31/2013 1:03:21 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [12/28/2014 8:51:26 AM], Rated good by andrewpallarca

A number decreased by -3 is equal to -40. Write an equation.
A. -3 - n = - 40
B. n - 40 = -3
C. n - (-3) = -40
D. n + (-3) = - 40
**Weegy:** n-3=-40 **User:** The sum of three consecutive odd integers is 57. What are the three numbers?
A. 17, 19, 21
B. 15, 19, 23
C. 19, 21, 23
D. 18, 19, 20
**User:** Drew is making a cardboard cut out of a right triangle. He knows that the longest side must be 15 inches long. One of the short sides must be 8 inches. How many inches long will he make the other side?
A. Between 11 and 12 inches
B. Between 12 and 13 inches
C. Between 13 and 14 inches
D. Between 14 and 15 inches
(More)

Question

Updated 1/31/2013 2:00:26 AM

3 Answers/Comments

A number decreased by -3 is equal to -40. the equation is: C. n - (-3) = -40

Added 1/31/2013 1:56:15 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [8/30/2014 9:33:07 AM]

x + (x+2) + (x+4) = 57

3x + 6 = 57

3x = 51

x = 17

The three numbers are A. 17, 19, 21

3x + 6 = 57

3x = 51

x = 17

The three numbers are A. 17, 19, 21

Added 1/31/2013 1:57:53 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [8/30/2014 9:34:28 AM]

Drew is making a cardboard cut out of a right triangle. He knows that the longest side must be 15 inches long. One of the short sides must be 8 inches. he will make the other side B. Between 12 and 13 inches.

Added 1/31/2013 2:00:26 AM

5n + 6 = -4 **Weegy:**
5n + 6 = -4;
5n = -4 - 6;
5n = -10;
n = -10/5;
n = -2
(More)

Question

Updated 12/28/2014 8:49:25 AM

0 Answers/Comments

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