Monday

March 30, 2015

March 30, 2015

Posted by **EN** on Monday, November 12, 2012 at 10:53pm.

-9=1(36divided by 2 x3-4)

I did -9+1(18x3-4)

_9+1(54-4)

-9=1(50)

-9+50

41

Is this correct

I did this with a friend and we both got different answers. Maybe I di the wrong order of operation?

- 7th grade math -
**Reiny**, Monday, November 12, 2012 at 11:30pmyour question makes no sense.

You have an equation made up of -9 on the left and an arithmetic calculation on the right side

the calcuation on the right is correct as 50

so you end up with saying

-9 = 50 , which of course is nonsense.

- 7th grade math -
**EN**, Tuesday, November 13, 2012 at 8:03amsorry it was -9+1(50)

-9+50=41

THE = should have been a +

sorry I didn't catch that but that is how I got to 41, is that correct?

Thank you

**Answer this Question**

**Related Questions**

math - Hi, me and my friend think two completely different answers to the same ...

math - I asked this question before and I was told my work was correct by my ...

Spanish 7th grade-please check - How doyou ask if a friend if they are hungry? ...

math 7th grade - simplify 2(a^2+2b+2a^2)+b+2c answer: 4a^2+5b+2c also 6a^2-a^2+...

Trigo! - Ok, i did this maths trigo question, that says sinx-cos=2/3. I squared ...

7th grade math - My friend is in the 7th grade and broke his wrist so he cannot ...

Math - Hello I was wondering if you can help me with some math. I cant figure ...

English Expression - What grade/year are you in? I'm in the first grade in ...

7th grade math - -2(3r+4)= -5r-8-r Answer I got r=r Question 2 14+8w=4(8+2w) I ...

Math Simplification 7th grade - I'm skipping luch to do a project and I have the...