## charlotteakina 2 years ago I beg someone, anyone to please help me with step by step on these two questions. Please, I really need some help. If anyone can please describe each step to me, I' will seriously owe you one.

1. across

I know the answer. What will you owe me?

2. across

$\sqrt{2x-3}=5\\ 2x-3=25\\ 2x=28\\ x=14$

3. across

You said that you will seriously owe me one. ;P

4. across

I'm feeling generous, so... $2\sqrt{x+2}-3=7\\ 2\sqrt{x+2}=10\\ \sqrt{x+2}=5\\ x+2=25\\ x=23$