3 10 4
9 6 9
6 11 11
12 5 7
8 7 11
the answers are going across
Y=<span>5 is your answer. Hope this helps :)</span>
Answer:
Expanded:x²-7x+4x-28
Simplified: x²-3x-28
Step-by-step explanation:
I am not completely sure if tis is correct. I just took 16 and multiply them for the answer B and C. hope this can help you.