Posted by **Faith** on Thursday, January 22, 2009 at 4:56pm.

Did I do this correctly?

13 - (2c + 2) >(pretend it has the line under it that means greater than or equal to) 2(c + 2) + 3c

13 -2c -2 (greater than or equal to) 5c + 4

11c (greater than or equal to) 7c + 4

-7c to both sides

4c (greater than or equal to) 4

divide both sides by 4

c is greater than or equal to 1

Thanks!

- Algebra -
**Anonymous**, Thursday, January 22, 2009 at 5:10pm
3x+4y=12

- Algebra -
**bobpursley**, Thursday, January 22, 2009 at 5:13pm
13-(2c+2)>= 2(c+2)+3c

13-2c-2>=5c+4

11>=7c+4(((((this varies from yours, from here onward))))

7>=7c

c is less than or equal to 1

- Algebra -
**Faith**, Thursday, January 22, 2009 at 5:14pm
How did you get the 7 > 7c?

- Algebra -
**bobpursley**, Thursday, January 22, 2009 at 5:21pm
If you follow my work, you get it. I subtracted 2 from 13 to get 11, then subtacted 4 from both sides.

- Thanks! -
**Faith**, Thursday, January 22, 2009 at 5:54pm
Thank you! I don't know why I didn't see that.

## Answer This Question

## Related Questions

- algebra - 4x = y > 6 does it make since if you put a line under >. Because...
- Algebra--Correction? - Solve x^2 -3x is greater than or equal to 10 Would the ...
- math inequalities - I wrote a question before but the greater than or equal to ...
- algebra - use the inequality -4t-8 is less than or equal to 12 a. t is greater ...
- physics - A beam of electrons with momentum p=10^-23 kg m/s passed through a ...
- Algebra - Use a graphing calculator or a computer to graph the system of ...
- Algebra1 - graph of two infinite lines that intersect at a point. One line is ...
- Rational Inequality with Absolute Value - Here's a question I'm having trouble ...
- Calculus - Show that the curve y=6x^3+5x-3 has no tangent line with slope 4. The...
- Intermediate Algebra - Find the maximum value of the objective function and the ...

More Related Questions