Friday

April 18, 2014

April 18, 2014

Posted by **Anonymous** on Thursday, March 7, 2013 at 11:39am.

0<2x-4<8

- math help re post -
**Mary**, Thursday, March 7, 2013 at 11:41amtwo parts to this problem

1) 2x-4> 0

2) 2x-4 <8

solve each separately

1) 2x > 4

x>2

2) 2x<12

x<6

if x is greater than 2 and less than 6 write it like this: 2<x<6

- math help re post -
**Dr. Jane**, Thursday, March 7, 2013 at 11:45amI solve these all together by adding 4 to all 3 parts and then dividing all 3 parts by 2.

that way, I don't have to worry about the directions of the inequalities.

0<2x-4 <8

4<2x<12

2<x<6

**Related Questions**

algebra 1 - who is correct and why? chloe jonas 3<2x-5<7 3<2x-5<7 3&...

algebra - solve the compound inequality 3x-5>-17 and 4x+3<15 my answer: -4...

math - Solve the compound inequality. -3 < 2x - 3 < 5

math help - solve the compound inequality < 2x-4<8

Algebra 2(check) cont.. - 1)solve the inequality -3(r-11)+15>_9 my answer = r...

algebra - Solve the inequality. |2x+3|< 26 So there are two answers to this ...

Math - Please please help!!!!! Solve the inequality and write the solution set ...

math - solve the compound inequalities as demostrated being careful of how a ...

Math - Solve the compound inequality -1 < X - 2 LESS THAN OR EQUAL TO 7 Your ...

algebra - -8<=2x-4<2 solve the compound inequality can someone please ...