Posted by **Gabby** on Tuesday, May 14, 2013 at 3:16pm.

1. (9m+6)+(-5m-6)

my answer: 4m

2. (3r^2+7r+1)+(4r^2-8r-2)

my answer: 7r^2-r-1

3. (6h-1)-(9h+4)

my answer: -3h-3

4. (m^2-m-4)+(m-5)

my answer: m^2-9

5. (4x+4)+(3x+2+1)

my answer: 7x+7

Now this was book work for me so it doesn't have multiple choice, so are my answers correct?

- Reiny or Steve could you check my Math? -
**Steve**, Tuesday, May 14, 2013 at 3:19pm
#3: -3h-5

The others look ok

- Reiny or Steve could you check my Math? -
**Gabby**, Tuesday, May 14, 2013 at 3:24pm
YAY! I only go 1 wrong I'm getting better at this!! xD

- Reiny or Steve could you check my Math? -
**Gabby**, Tuesday, May 14, 2013 at 3:41pm
THX Steve for your help~!

- Reiny or Steve could you check my Math? -
**Oscar**, Saturday, March 21, 2015 at 4:58pm
what question did you get wrong

## Answer This Question

## Related Questions

- 8th Grade Algebra: Answer Check - Find the length of the 3rd side of each right ...
- 8th Grade Algebra: Answer Check #2 - Add or Subtract (Radicals) { this means ...
- Math 8R: Homework Check - Part 2 - Part 2: Simplify by combining like terms and...
- math algebra - thanks to reiny and steve, I repeat again that steve answer is ...
- Calculus- Damon, Steve, Reiny - I forgot to mention that I am trying to find ...
- 8th Grade Algebra-Radicals:Answer Check - Write each expression in simplest form...
- Pre-Calculus - Could someone check my answers? 25. 32^(2x-3)=2 Answer- x= 8/5 26...
- Matt 115 - Hello, I just wanted to know if someone could check my work to see if...
- Math - Round each decimal number to the nearest hundredth. 1. 8.456 answer 8.460...
- 8th Grade Algebra-Radicals:Answer Check - Change each decimal to a fraction in ...

More Related Questions