Sunday

September 14, 2014

September 14, 2014

Posted by **Anonymous** on Tuesday, September 1, 2009 at 7:43pm.

Thank you much appreciated..

Add.

-4/5 + (9/20) = 5/25

1 + (-2) + 3 + (-4) = 10

5/3 + (-4/3) + 5/3 = 6/3

- Math -
**bobpursley**, Tuesday, September 1, 2009 at 7:47pmthe last one is correct.

The first one, change to common denominator..

-16/20 + 9/20 = ?

The second, gather like terms...

4-6=?

- Math -
**Anonymous**, Tuesday, September 1, 2009 at 7:49pmfirst problem is = 1/5

second problem is = 2

and the third one is 6/2 would it be 6/3 or do I have to change it to 2? since 6 divided by 3 is 2?

**Answer this Question**

**Related Questions**

Math - I need someone to check and go over my answers to make sure they are ...

Math (check answer plz) - 13. A true-false test has 12 questions. What is the ...

algebra 1 help - 6(-3-2)^2 over -3^2-2(-3)(2)+2^2 6(-3-2)^2 over -3^2-2(-3)(2)+2...

Math Check - y^2-5y over y^2-7y+10 What did I do wrong.. for my answer i got (y+...

Math help needed - 1. x^9 over x^2 (1 point) x^11 x^7 7 x^5 2. H^14 over h^5 (1 ...

Algebra 1B - I can not figure out the answer to this problem. (^6)(-7^6+5) I'm ...

7th grade math Ms.Sue please check my answers - 1. Mac’s farm has a total of 18 ...

math - Mrs. Sue please help! A true-false test has 12 questions. What is the ...

Algebra - I have to simplify these please help im not sure how things in ...

Calculus - integrate t*(t^2 - 1)^(1/3) dt over (0,3) I substitute u = t^2 - 1 ...