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Q: Evaluate the expression, Given 4x – 12, evaluate when x = -7
A: 4x - 12, when x = -7 is the same thing as 4(-7) - 12, which equals -40. (4)(-7)-12 =-28-12 =-40
vchutkan|Points 5611|
Question
Updated 272 days ago|9/24/2017 9:25:23 AM
Edited by jeifunk [9/24/2017 9:25:18 AM], Edited by jeifunk [9/24/2017 9:25:22 AM], Confirmed by jeifunk [9/24/2017 9:25:23 AM]
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Questions asked by the same visitor
Simplify the expressions with grouping symbols 14 – [ 3 + (8 – 2)]
Question
Updated 6/26/2014 2:42:51 PM
14 – [3 + (8 – 2)] = 14 – (3 + 6) = 14 – 9 = 5
Confirmed by sujaysen [6/26/2014 2:52:59 PM]
Simplify the expressio with grouping symbols 14 – [ 3 + (8 – 2)]
Question
Updated 9/6/2012 8:23:46 PM
14 – [ 3 + (8 – 2)]
= 14 - [3 + 6]
= 14 - 9
= 5
Confirmed by yumdrea [11/15/2014 1:47:04 PM]
Simplify the expression with grouping symbols 14 – [ 3 + (8 – 2)]
Question
Updated 7/30/2014 7:49:38 PM
14 - [3 + (8 - 2)] = 14 - (3 + 6) = 14 - 9 = 5
Confirmed by andrewpallarca [7/30/2014 8:12:05 PM]
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