Saturday

February 28, 2015

February 28, 2015

Posted by **mimz** on Sunday, November 21, 2010 at 12:35pm.

2-x/3less than or eqaul to (</) 3-2x/5

lxl less than or equal to 5

2 is less than or eqaul to lx-6l less than or equal to 5

- math -
**Reiny**, Sunday, November 21, 2010 at 1:55pm1.

2 - x/3 < 3 - 2x/5

multiply by 15, the LCD

30 - 5x ≤ 45 - 6x

6x - 5x ≤ 45-30

x ≤ 15

2.

|x| ≤ 5

x ≤ 5 AND -x≤5

x≤5 AND x≥-5

in short notation: -5 ≤ x ≤ 5

3.

2 ≤ |x-6| ≤ 5

case1: 2 ≤ x-6≤ 5

8 ≤ x ≤ 11

case2:

2 ≤ -x+6≤ 5

-4 ≤ -x ≤ -1

4 ≥ x ≥ 1 or

1 ≤ x ≤ 4

so 8 ≤ x ≤ 11 OR 1 ≤ x ≤ 4

**Answer this Question**

**Related Questions**

Math - Solve the inequality. Then graph the solution on a number line. -16 is ...

algebra 2 - 1. 5x+2>3x+10 =x>4 2. 8+2x< or equal too 6x-20 x> or ...

Algebra - Directions say that I have to solve and graph the equation using words...

Math - Tanker boats cannot be in the bay when the depth of water is less or ...

Math - How would you solve for these word problems in one variable inequality ...

Math - How do u find the widths of a triangle if their areas are less than or ...

Algebra - The three-part inequality a < x ¡Ü b means "a is less than x and x ...

algebra 1 - 1)write an inequality a. the sum of three times a number and 2 lies ...

Calculus - Let f be a twice-differentiable function defined on the interval -1.2...

Calculus c - Let f be a twice-differentiable function defined on the interval -1...