Solve for x. x2 = 16 A. x = 4 B. x = -4 C. x = 4 or x = -4 D. no solution
Question
Updated 8/17/2014 6:49:39 PM
This conversation has been flagged as incorrect.
Flagged by jerry06 [8/17/2014 6:49:39 PM]
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Original conversation
User: 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.
tmbaldwin33|Points 85|

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.

Question
Updated 8/17/2014 6:49:39 PM
This conversation has been flagged as incorrect.
Flagged by jerry06 [8/17/2014 6:49:39 PM]
Rating
9
x^2 = 16
x = 4 or x = -4
Confirmed by sujaysen [8/19/2014 12:08:03 PM], Rated good by sujaysen
8
(b - 3)^2 = 9;
b^2 - 6b + 9 - 9 = 0
b^2 - 6b = 0
b(b - 6) = 0
b = 0
b - 6 = 0; b = 6
b = 0 or b = 6
Confirmed by sujaysen [8/19/2014 12:10:06 PM]

Questions asked by the same visitor
Solve for n. 0.7(6 - 0.3n) = -2.1 A. 30 B. -30 C. 3 D. -3
Weegy: n=30. User: Solve for x. 77 = -6x + 11 + 3x A. 66 B. 22 C. -22 D. -66 Weegy: 77=-6x+11+3x, 77=-3x+11, 66=-3x, x=66/-3, x=-22 (More)
Question
Simplify. 4.3 = y + 9.1 A. -4.8 B. 4.8 C. -5.8 D. 5.8
Question
Updated 2/7/2012 9:26:14 PM
Simplify 4.3 = y + 9.1 A.-4.8
Confirmed by andrewpallarca [3/8/2014 2:44:53 PM]
Simplify. x + 4.7 = -9.2 A. -13.9 B. 13.9 C. -12.9 D. 12.9
Question
Updated 3/8/2014 2:44:14 PM
x + 4.7 = -9.2

x = -9.2 - 4.7

x = -13.9
Simplify. 3.2 = n + 7.8 A. -4.6 B. 4.6 C. -5.6 D. 5.6
Question
Updated 11/13/2014 6:42:23 AM
3.2 = n + 7.8

3.2 - 7.8 = n;

n = -4.6
Confirmed by sujaysen [11/13/2014 9:24:01 AM]
Simplify. x + 4.7 = -9.2 A. -13.9 B. 13.9 C. -12.9 D. 12.9
Weegy: x + 4.7 = - 9.2 x = - 9.2 - 4.7 x = -13.9 User: Simplify. x + 5.3 = -1.2 A. -6.5 B. 6.5 C. -7.5 D. 7.5 Weegy: x + 5.3 = -1.2 x = - 1.2 - 5.3 x = -6.5 User: Simplify. n- 4 = 11 A. 7 B. -7 C. 15 D. -15 (More)
Question
Updated 12/2/2014 9:23:26 AM
n-4 = 11

n =11+4

n= 15.

Confirmed by jeifunk [12/2/2014 9:21:24 AM], Rated good by jeifunk
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