The answer is 12. (21-21=0x2=0+12=12)
Axis of symmetry- x=-1
-b/2a
Mark brainliest please
Answer:
50%
Step-by-step explanation:
Each coin has 2 sides. There is a 100% chance you will flip the coin, and since there are two sides, you have to divide 100 by 2.
50%
No, millie is not correct.
if one gallon = 8 pints, then
two gallons = 16 pints.
What does it want a unit rate? or?
