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August 20, 2014

August 20, 2014

Posted by **Angie** on Saturday, March 28, 2009 at 10:43pm.

a. x+(x+1)=156

b.(x+1)+(x-2)=156

c.(x+1)(x+3)=156

d.x(x+1)=156

- Math -
**Brianna**, Saturday, March 28, 2009 at 10:47pmits D

- Math -
**Angie**, Saturday, March 28, 2009 at 10:49pmwhy is it D?

- Math -
**Brianna**, Saturday, March 28, 2009 at 11:01pmwell, product implies the multiplication of two numbers

so that eliminates answers "a" and "b" because those are addition

then i said one page was equal to "x"

and then the next page would be "x+1" because its number is one unit greater than the other because its only one page more

therefore its

x(x+1)

- Math -
**Angie**, Saturday, March 28, 2009 at 11:05pmthank you!

- Math -
**Brianna**, Saturday, March 28, 2009 at 11:12pmno problem!

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