Question 235879
BIG TIP:  Post one question at a time or else your questions will be ignored by the tutors.

First of all, question 1 is incomplete.  Where is the question?

Understand?

2)The Perimeter of a rectangle is 600. The length of the rectangle is 2 more than 3 times the width.


Question 2 is also imcomplete.  Where is the question? 

3)3 times the first of three consecutive numbers is 4 more than 2 times the second. 
 

The third question is also incomplete.  Where is the question?

What are we solving for per question?