It should be 11. hope this helps :)
Your equation would be:
D. y = 10x + 6
14n=-126
/14 /14 divide by 14 on both sides of the
equation
n=-9
The correct answer to that would be b
9. -1,07, 1/2. 3........it is all I could see
10. -V25= -5
-5, -4,3, 0, V15, 4,2