Question

Please help me, I can't understand​

Answer 1

check out the document I have uploaded, and the things I have done in blue; that's how you should show the inequality x>5/2

I have colored the right side because x is greater than 5/2, so instead of coloring the left side because if I color the left side it means that x is less but mow you get the inequality as x greater so you should color the side which increases

the left side means that it decreases

(I wanted to help you with the drawing since you already go help with solving and finding the inequality) Have a great day and I hope this helps

Answer 2

Step-by-step explanation:

a) 3x>x+5

b)2x>5

x>5/2

ii) I'm unable to draw a number line but draw a small circle right in-between+2 and +3 and let the direction be rightward