Friday

February 27, 2015

February 27, 2015

Posted by **Jess** on Sunday, February 24, 2013 at 6:06pm.

Walter wrote this number model: 8 x (4+4)=64

Explain what Walter's mistake.

- Math -
**Lena**, Sunday, February 24, 2013 at 6:14pm1 Bag = 4 Gifts

Total # of party bags = 8

Total # of part bags + Denis = 9

So originally the # of gifts without Denis would have the following equation:

8 x 4 = 32

Now that Denis is coming we have 9 party bags:

9 x 4 = 36

OR

(8 x 4) + 4 = 36

So you see that the mistake is where Walter placed his brackets. Does this make sense?

- Math -
**Jess**, Sunday, February 24, 2013 at 6:19pmOh I get it now, okay thank you very much!!

- Math -
**Lena**, Sunday, February 24, 2013 at 6:26pmNo problem :)

**Answer this Question**

**Related Questions**

Math - I have a math sheet for homework and most questions are similar to the ...

math - phyllis has 5 1/2 pounds of candy to use to make goody bags for a ...

English - could you please check these sentences? Thank you. 1) Today we ...

math - Bibi wants to send invitations to some of her friends to come to her ...

Essay - Essay: How I surprised my friend on her birthday part. A birthday party ...

Algebra - I want to know if this is correct. the question is: Marissa, Cassidy, ...

math - Penelope is having a party for her friends. She invited ten friends and ...

Probabilities - Bibi wants to send invitations to some of her friends to come to...

maths - Bibi wants to send invitations to some of her friends to come to her ...

Math - Liam mailed 8 invitations to his birthday party. If one invitation went ...