Answer:
1
Step-by-step explanation:
If she has a pound of popcorn and the bag holds one pound she will only need to use one bag
Answer:
68in^2
Step-by-step explanation:
B) y=58 you follow the instructions
Answer:
2
Step-by-step explanation:
have a good day :)
The relevant rules of exponents are
.. (t^a)^b = t^(a·b)
.. t^a·t^b = t^(a+b)
You have
.. (t^-4)^-9·t^2
.. = t^((-4)*(-9) +2)
.. = t^38 . . . . . . . . . . . selection C