Answer:
B
Step-by-step explanation:
Answer:
The Team started at 1st and 10 but finished at 4th and 22, so they lost 12 yards in 3 plays.
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
One way you could solve this is to just multiply the top and bottom out so that you get 9/81, reducing it by 9/9 to get 1/9 or option C.
Another way would be to do

since dividing numbers with exponents would be subtracting the bottom exponent from the top exponent, provided that the base number (in this case 3) is the same for both. For this method, you would get

, which is equal to 1/9 or .1 repeating, the same answer that you'd get with the first method.