Answer:
36
Step-by-step explanation:
You do 12*3 because if 1 sheet of poster board can make 12 post cards, and you have 3 poster boards you will need 3 lots of 12 which is equivalent to 3*12!
Hope this helps!
The answer is the sun because supernova turns into black holes
Answer:
(2.5,3.5) ywww
Step-by-step explanation:
<span> 32x4 - 12x2 + 7x
-------------------
2x</span>