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July 25, 2014

July 25, 2014

Posted by **Gabby** on Tuesday, September 3, 2013 at 7:04pm.

5z

z+5***

5z+5

5-z

Which is an algebraic expression for the word phrase"8 less than the product of 12 and a number x"?

12x-8

8-12x***

12-8x

8x-12

Suppose you are building a brick border for a garden by stacking rows of bricks on top of each other. If the height of each brick is 2.5 inches and r represents the number of rows, which algebraic expression would represent the height of the brick wall?

2.5+r

2.5r+r

2.5

2.5r***

Am I correct Steve???

- URGENT Math for Steve -
**Gabby**, Tuesday, September 3, 2013 at 7:05pmIt says math for Steve but Ms. Sue if you want you can check it..

- URGENT Math for Steve -
**Ms. Sue**, Tuesday, September 3, 2013 at 7:07pm1 and 3 are right.

2 is wrong.

- URGENT Math for Steve -
**Gabby**, Tuesday, September 3, 2013 at 7:11pmHuh.... is it A then???

- URGENT Math for Steve -
**Ms. Sue**, Tuesday, September 3, 2013 at 7:12pmYes, A is right for number 2.

- URGENT Math for Steve -
**Gabby**, Tuesday, September 3, 2013 at 7:16pmOk, Thx Ms. Sue ^.^

- URGENT Math for Steve -
**Ms. Sue**, Tuesday, September 3, 2013 at 7:19pmYou're welcome, Gabby. :-)

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