Answer:
-61
Step-by-step explanation:
If the question written above is
-6-11-17-5-5-17
Then the answer is -61
But if the question is
-6-11-17-5517 then the answer is
-5551
possible numbers, he can make with cards 5 9 0 :
A is 27 i think and B is 15 i think
slope is 3/5
y intercept (0,0)
i believe C
