Answer:
-7 is the answer!! :) hope this helps
I think its around the same time as an average NFL game so probably 2 maby 3 hours long
<span>(ab+3a+7)- (-5ab-2)
=</span><span>ab+ 3a+ 7+ 5ab + 2
=3a + 6ab + 9</span>
Answer: -21, -33, -45
Step-by-step explanation:
each next number is being subtracted by 12 so