Question

Solve the system of equations by elimination: x - 6y = -3 and 3x + 6y = 15
A. (3, -1)
B. (3, 1)
C. (1, 3)
D. (1, -3)

Answer 1

Add the equations to get

x - 6y = -3
3x + 6y = 15
--------------
4x + 0y = 12


4x = 12

x = ??

Answer 2

are you still need help?

Answer 3

Yes if it isn't c?

Answer 4

if 4x = 12, then what is x?

Answer 5

4?

Answer 6

4 times _____ = 12

what goes in the blank?

Answer 7

4x4 = 12 ??

Answer 8

That isn't there.

Answer 9

don't worry about the answer choices right now

4 times SOME NUMBER= 12

what replaces "SOME NUMBER" ?

Answer 10

1,3?

Answer 11

I can see why you picked that, but it's incorrect

Answer 12

x = 3 is the solution to 4x =12

Answer 13

if x = 3, then what is y?

Answer 14

B?

Answer 15

good, the answer is (3,1)

Answer 16

Thanks!