Answer:
We need to know the other marbles in the bag and how many there are of each.
Answer:
Step-by-step explanation:
4ox-16=4[10x-4]this is because 4 is the common factor in both 40and 16
16x-24x-4±12=4[4x-6x-1±3]
-8x-8=8[-1-1]
It could be parallelogram but square is always true
