04-10-2016
Mathematics

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What is the value of d? 0.5(6d+10)=170.5(6d+10)=17

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texaschic101 texaschic101

04-10-2016

0.5(6d + 10) = 17 ...distribute thru the parenthesis
3d + 5 = 17 ...subtract 5 from both sides
3d = 17 - 5
3d = 12 ...divide both sides by 3
d = 12/3
d = 4

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