Posted by Larry on Sunday, December 7, 2008 at 10:50am.
1. Add 3 to both sides and then divide by 2. The < remains in the same direction
2. Add 7.2x to both sides. Subtract 20.8 from both sides. You are left with
10.4x > 31.2
Divide both sides by 10.4. The > remains pointed in the same direction, since you are dividing by a positive number.
i do not understand
That is how to solve the inequalities. I cannot explain it any other way, other than to do all the steps for you, and that would not help you understand. See if you can find a parent or classmate to help you understand what I wrote.
Related Questions
Rational Expression - (x+1/2x-1 - x-1/2x+1) * (2x-1/x - 2x-1/x^2) (x+1/2x-1 - x-...
Math- Gr.12 - Solve and use set notation. a) 6+2x > 0 > -10+2x Can...
Math - 1)Solve 3+2(1-x)>6 or 2x+14<=8. Graph the solution set on a...
algebra 1 - who is correct and why? chloe jonas 3<2x-5<7 3<...
inequality - (x-4)/(2x+4) is greater than or equal to 1. How do i express ...
math - Please solve -2x+7>22 -2x+7-7>22-7 -2x>15 -2x/(-2)&...
math - solve the absolute value 3/2x+4/-1=11 // stands for brackets could ...
algebra - Solve the inequality. |2x+3|< 26 So there are two answers to ...
math, beginning algebra - how do i solve the following equations. Problem # 1 3x...
7th grade math Ms. Sue - 1. –9p – 17 = 10 (1 point) –3 16 18 &#...
For Further Reading
