Friday

October 24, 2014

October 24, 2014

Posted by **nick** on Sunday, February 19, 2012 at 11:11am.

can someone help me with this???

- algebra -
**nick**, Sunday, February 19, 2012 at 11:17amyoo hoo!!!!!!?????

- algebra -
**nick**, Sunday, February 19, 2012 at 11:17amanybody there????

- algebra -
**nick**, Sunday, February 19, 2012 at 11:18ami really need help with this!!

- algebra -
**nick**, Sunday, February 19, 2012 at 11:18amplease

- algebra -
**nick**, Sunday, February 19, 2012 at 11:20amnever mind i think i figured it out.I got the answer 17.and right now, i think it is correct so adios!!!!

- algebra -
**Reiny**, Sunday, February 19, 2012 at 11:28amI get 16 , not 17

- algebra -
**Farrell**, Sunday, February 19, 2012 at 11:29amI get 12, not 17.

you have to do the order of operations first, everything in parethesis first and multiplication/division must be done before addition/subtraction.

(2x5-1)=9

13-7+9=15

15/3 + 7=

5+7=12

12

Hope this is right and I hope it helped.

- algebra -
**Reiny**, Sunday, February 19, 2012 at 11:35am13 - 7 + (2 x 5 - 1)/3 + 7

= 6 + (9)/3 + 7

= 6 + 3 + 7

= 16

http://www.google.com/search?hl=en&q=13+-+7+%2B+%282*5+-+1%29%2F3+%2B+7&oq=13+-+7+%2B+%282*5+-+1%29%2F3+%2B+7&aq=f&aqi=h1&aql=&gs_sm=3&gs_upl=78965l104593l0l109667l20l20l0l0l0l0l134l1778l17.3l20l0

**Answer this Question**

**Related Questions**

8th Grade Algebra...HELP! - Where do I add parentheses to make this expression ...

Algebra 1 - Where do I add parentheses to make this expression equal a 1 when it...

Algebra - Write an expression equal to eight more than a number divided by 5

algebra - what number is equivalent to this expression,(4 x 9 - 13) - 15 divided...

algebra - Translate the phrase into a mathematical expression and then simplify...

Algebra - : if the quotient 3m^2 +15m / m^2 divided by 30/ m^2 + 5m is ...

begining algebra - translate into a variable expression.then simplify the ...

math - What is the lowest numberthat has a remainder of 1 when divided by 2 and ...

Algebra - Can someone please check this to see if I have reduced to simplest ...

Algebra - If p(x) is a polynomial and is divided by (x-k) and a remainder is ...