Thursday
April 24, 2014

Homework Help: Algebra-I really need help, please?

Posted by Sarah on Saturday, January 8, 2011 at 4:48pm.

I have to solve sqrt(2x-7) >=5
answers would be x>=16
x>=7/2
7/2<=x<=16
x<=16

I don't get this concept at all and I have 20 of these kinds of problems for homeowrk-can someone direct me how to start or give me an example or just help please? I really need to figure out this concept
Thank you

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - PLEASE HELP!!!NEED TO SOLVE: 5-(3)<10(-3)= 3<2x+1<9= 13<3x+5&...
algebra - Solve the equation|2x+10|>26 answers are x<-36or x>16,, x>...
Math ~CHECK MY WORK PLEASE~ - Hello, Please check my answers, with stars (*) are...
7th grade math Ms. Sue - 1. 9p 17 = 10 (1 point) 3 16 18 16 2. w over four...
math - Solve the inequality.- **C + 6 < 20** (A.) c < 26 (B.) c < 14...
Math ~CHECK MY WORK~ - With stars are my answers. Please check them if they are ...
Math - help with these questions~ Thank you 1. Determine the interval(s) on ...
Algebra - Just wondering if I did this correctly step by step. If not ...
Precalculus - 1. Determine the interval(s) on which x^2 + 2x -3>0 a)x<-3, ...
Math - i have a couple questions what are the least common multiples of these ...

Search
Members