Simplify.
x + 4.7 = -9.2
A. -13.9
B. 13.9
C. -12.9
D. 12.9

x + 4.7 = -9.2 x = -9.2 - 4.7 x = -13.9

Question

Asked 2/8/2012 7:22:24 PM

Updated 3/8/2014 2:44:14 PM

1 Answer/Comment

Edited by andrewpallarca [3/8/2014 2:44:26 PM]

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x + 4.7 = -9.2

x = -9.2 - 4.7

x = -13.9

x = -9.2 - 4.7

x = -13.9

Added 3/8/2014 2:44:14 PM

This answer has been confirmed as correct and helpful.

Solve for x.
x2 = 16
A. x = 4
B. x = -4
C. x = 4 or x = -4
D. no solution
**Weegy:** you can not solve this equation unless you know the value of x or the final answer. **User:** Solve for b.
(b - 3)2 = 9
A. b = 0 or b = 6
B. b = 2
C. b = 3 or b = -3
D. no solution
**Weegy:** Solving for b from (b - 3)2 = 9 you get: b-3=4.5, then b=4.5+3=7.5. None of the answers you gave me are correct. (More)

Question

Expert Answered

Updated 8/17/2014 6:49:39 PM

2 Answers/Comments

x^2 = 16

x = 4 or x = -4

x = 4 or x = -4

Added 8/17/2014 6:49:33 PM

This answer has been confirmed as correct and helpful.

Simplify.
4.3 = y + 9.1
A. -4.8
B. 4.8
C. -5.8
D. 5.8

Question

Not Answered

Updated 2/7/2012 9:26:14 PM

1 Answer/Comment

Simplify 4.3 = y + 9.1 A.-4.8

Added 2/7/2012 9:26:14 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [3/8/2014 2:44:53 PM]

Simplify.
3.2 = n + 7.8
A. -4.6
B. 4.6
C. -5.6
D. 5.6

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Updated 11/13/2014 6:42:23 AM

1 Answer/Comment

At a restaurant, Brandy paid twice as much as Katie, and Katie paid $3 more than Stephanie. If the total combined amount they paid was $56, how much did Katie pay? **Weegy:** Katie paid $14.75. Stephanie paid $11.75. Brandy paid $29.50. (More)

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Expert Answered

Asked 2/11/2012 9:52:09 PM

0 Answers/Comments

At Jack's Laundromat, 6 of the washers must be replaced. These washers represent 1/4 of the total number of washers. If w represents the total number of washers, which equation could be used to determine the value of w? **Weegy:** The equation that could be used to determine the value of w is: w/4=6 (More)

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Expert Answered

Asked 2/11/2012 9:50:04 PM

0 Answers/Comments

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