25% = 1/4
So to get the unknown number, multiply 9 by 4:
9 × 4 = 36
36.89 total divided by the 8.6 gallons he bought = 4.2 so the price per gallon would be $4.20
A is the answer, because the highest exponent is 2.
<u>quadratic</u>
A's expression foiled would be 2x^2 + x - 6
B's expression foiled would be 3x - 12, where the exponent on x is only 1.
D's expression foiled would be x^3 - x^2 - 12x, where the exponent on x is 3.
Answer:
118°
Step-by-step explanation:
Line b is a perpendicular bisector so 90°+28°=118°
They can conclude that the certain animal ( of the fossil) had either migrated to that place or was brought to that certain place this is also proof of of the Continental Drift Theory that there was a Pangaea and split apart around a certain time.
