Answer:
6) -
7) +
8) +
9) +
10) +
Step-by-step explanation:
Answer:
The biggest common factor number is the GCF number. So the greatest common factor 72 and 80 is 8
Step-by-step explanation:
The answer is -6x^2 + 7x, or answer choice A.
So I have 2 answers here they are.
key: 1/3hours =20 min
221÷2=110.5÷20=5.525
221.5÷20=11.075
I hope this helps!