20 POINTS Solve the system

x=y+2

3x = 6(x+2)

What is the Solution:
1 The solution is (0, -2). .
2 The solution is (2,0). :
3There is no solution. :
4 There are infinitely many solutions.

Explain your choice of method. ​

Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3

At a book fair, joe bought 24 books at 3 for $5 and had $2 left. how much money did he have at first?

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?