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10. Evaluate the expression for the given values of the variables. Show your work. 4t + 2u2 – u3; t = 2 and u = 1
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Asked 11/18/2013 11:53:41 AM
Updated 4/10/2014 8:52:49 AM
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User: 8. Simplify the expression below. -5-8

User: 9. Which property is illustrated by 6 x 5 = 5 x 6?

User: 9. Which property is illustrated by 6 x 5 = 5 x 6?

User: 10. Evaluate the expression for the given values of the variables. Show your work. 4t + 2u2 – u3; t = 2 and u = 1

Weegy: 4t+2u -u , where t = 2 and u = 1 4(2)+2(1) -(1)? 8+2-1 9 Solution: 9
selymi|Points 11952|

User: 11. Solve the inequality. Show your work. |r + 3| 7

Weegy: for values of r + 3 ? 7, |r+3| = r+3 for values of r + 3 < 7, |r+3| = -(r+3) = -r-3 so for values of r ? 4, solve for r + 3 ? 7 so r ? 4. [ That is all values greater than equal to 4 for values of r < 4, solve for - r - 3 ? 7 -r ? 10 r ? -10 so all values less than or equal to -10 so to sum it up, the answer is r ? -10, and r ? 4 ]
majasalv17|Points 110|

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Asked 11/18/2013 11:53:41 AM
Updated 4/10/2014 8:52:49 AM
1 Answer/Comment
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The property illustrated by 6 x 5 = 5 x 6 is: The Commutative Property of Multiplication.
Added 4/10/2014 8:52:49 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/10/2014 8:58:02 AM]
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Questions asked by the same visitor
_____14. Simplify the expression. (-8.6)0 A. –1 B. 0 C. –8.6 D. 1
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Updated 7/25/2014 1:09:12 PM
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(-8.6)^0 = 1
Added 7/25/2014 1:09:12 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [7/26/2014 10:19:42 AM]
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