Wednesday

January 28, 2015

January 28, 2015

Posted by **Tanya** on Wednesday, October 6, 2010 at 6:26pm.

I think the answer is x <= - 3 and x >= -7

If I'm not right, could you tell me why?

- Math-Algebra -
**Zach**, Wednesday, October 6, 2010 at 6:40pm3|x+5|<= 6

|3x+15|<= 6

-15 -15

|3x| <= -9

/3 /3

x <= -3

Yes, you are correct.

- Math-Algebra-Please check -
**Tanya**, Wednesday, October 6, 2010 at 6:57pmThank you-I appreciate it- I posted another- could you just check it to make sure I got this concept.

- Math-Algebra-Please check -
**Reiny**, Wednesday, October 6, 2010 at 7:06pm3|x+5| ≤ 6

|x+5| ≤ 2

x+5 ≤ 2 AND -x-5 ≤ 2

x ≤ -3 AND -x ≤ 7

x ≤ -3 AND x ≥ -7

-7 ≤ x ≤ -3

- Math-Algebra-Please check -
**Tanya**, Wednesday, October 6, 2010 at 7:20pmThank you

**Answer this Question**

**Related Questions**

Algebra-please check - What is the solution for absolute value of -1 + x = 5 I ...

Algebra-help please - I already asked this question once about the absolute ...

math, help - For the following set, which number has the largest absolute value...

Math - If the absolute value of a negative number is 2.78, what is the distance ...

algebra - please check answers and change if wrong thank you. The absolute value...

Algrebra II-please check my answer - Determine the zeros of the function 7x^2 + ...

Alg. - Steve please help - Steve I already asked you the question about the ...

math !!!!!!please part of a major grade!!!!!! - when in the absolute value of x ...

Algebra 2 - Absolute Value Equations Will someone please check to see if I am ...

Math - The following interval represents the solution of an absolute value ...