Question and answer
8. Solve this equation: 2s + s + 12 = 132. A. s = 40 B. s = –30 C. s = 9 D. s = 120
Question
Asked 12/20/2014 11:15:34 PM
Updated 12/21/2014 8:33:40 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [12/21/2014 8:33:39 PM]
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User: 8. Solve this equation: 2s + s + 12 = 132. A. s = 40 B. s = –30 C. s = 9 D. s = 120

Weegy: 2s + s + 12 = 132, 3s + 12 = 132, subtract 12 from both sides, 3s = 120, divide both sides by 3 to get s = 40.
vchutkan|Points 6583|

User: Solve this inequality: j/4 – 8 < 4. A. j < 48 B. j < 12 C. j < –48 D. j > –12

Weegy: j/4 – 8 < 4
j/4 < 4 + 8
j/4 < 12
j < 12*4
j < 48
japs2310qa|Points 1989|

User: If 3 times a number minus 2 equals 13, what is the number? A. –6 B. 5 C. 2 D. 4

Question
Asked 12/20/2014 11:15:34 PM
Updated 12/21/2014 8:33:40 PM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [12/21/2014 8:33:39 PM]
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3
Let the number be n.

3n - 2 = 13;
n = 15/3;
n = 5;

The number is 5.
Added 12/21/2014 9:03:47 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [12/21/2014 1:51:12 PM], Rated good by jeifunk
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Questions asked by the same visitor
11. Solve this inequality: 9h + 2 User: Find the value of y in this equation: 16y = 164. A. 10 1/4 B. 16 1/4 C. 32 D. 180
Weegy: 16y = 164 y = 164/16 y = 10 1/4 User: Given the formula K = LMN, what is the formula for M? A. M = LNK B. M = LN/K C. M = K/LN D. M = KL/N User: Solve the inequality: 12p + 7 > 139 A. p > 18 B. p > 154 C. p > 12 D. p > 11 User: Solve the following inequality: 38 4 B. x > 28 C. x User: Solve this inequality: 3p – 6 > 21. A. p > –9 B. p > 5 C. p > 9 D. p > –5 User: 17. Simplify this expression: 4p + 9 + (–7p) + 2 = ? A. 3p + 7 B. –3p + 11 C. 3p + 11 D. 11p + 11 User: Simplify and solve this equation: 4m + 9 + 5m – 12 = 42. A. m = 4 B. m = 5 C. m = –5 D. m = -4 Weegy: 4m + 9 + 5m ? 12 = 42 9m - 3 = 42 9m = 42 + 3 9m = 45 m = 45/9 m = 5 User: Simplify the following expression: 35 + (–13) + (+8) – (–6). A. 24 B. 44 C. 36 D. 50 Weegy: 35 + ( 13) + (+8) ? ( 6) = 35 - 13 + 8 + 6 = 22 + 8 + 6 = 30 + 6 = 36 User: Solve this equation: 80 = 3y + 2y + 4 + 1. A. y = 1/5 B. y = 75 C. y = 15 D. y = –15 User: Which of the following is an example of perpendicular lines? A. B. C. D. Weegy: what are examples of perpendicular lines? When two lines are perpendicular, the slope of one is the negative reciprocal of the other. Example 1. Are two lines perpendicular? Example 2. [ Define a line through a point perpendicular to a line See the example in this page: ] User: If two angles are supplementary and one of them is 30°, what is the measurement of the second angle? A. 60° B. 150° C. 180° D. 90° User: Two angles are supplementary. The first angle measures 60°. What is the measurement of the second angle? A. 90° B. 180° C. 120° D. 30° Weegy: Two angles are supplementary. The first angle measures 60 . What is the measurement of the second angle? The answer is D. 120 . [ ] User: The basketball court in the park is a rectangle. Two of the sides are 84 feet long, and the other two sides are 50 feet long. What is the perimeter of the basketball ... (More)
Question
Updated 12/21/2014 7:28:52 PM
1 Answer/Comment
3p – 6 > 21
3p > 21 + 6
3p > 27
p > 27/3
p > 9
Added 12/21/2014 7:27:04 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/21/2014 7:28:06 PM]
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