Answer:
B. None
Step-by-step explanation:
We can use substitution for this.
First solve the first equation for y:
y + 7x = -3
y = -7x - 3
Now, substitute this expression in for y in the second equation:
14x + 2(-7x - 3) = 6
We can then solve for x:
14x - 14x - 6 = 6
0 - 6 = 6
-6 = 6
However, we know that -6 ≠ 6, so there are no solutions to this system. Thus, the answer is B, none.
Hope this helps!
