My answer is C

Solve the system using the addition method.

3x + 2y = 10
6x + 4y = 14

What is the solution to the system?

(2, 2)
(1, 2)
Infinite solutions on the line
No solution

Question

My answer is C

	Solve the system using the addition method. 

3x + 2y = 10 
6x + 4y = 14 

What is the solution to the system?
 	
	(2, 2)
	(1, 2)
	Infinite solutions on the line
	No solution

anonymous · Answer

See, when you multiply 2 with first equation what are you getting??

anonymous · Answer

20

anonymous · Answer

If the two equations are same or are in proportion, then only you can say Infinite Solutions on the line..

But here the case is just different..

When you multiply 2 with first you get:

6x + 4y = 20
6x + 4y = 14

Left hand Side is equal but there is 20 and 14 on RHS which is not equal, so:

No Solution..