The answer is 10 cookies. All you have to do is subtract 6 from 15, and then add one to your previous answer. Finally, you have your answer!
Hope this helps! :D
Answer:
Angle 4
Step-by-step explanation:
Exterior is the angle that is on the outside of the triangle.
2a^3-4a^2+5a+3
Explanation:
For standard form you always start with the one that has the biggest exponent to the least one
9+-3 means 9 plus 3 less
basically it is 9-3=6
