Answer:
15 - 10 = 5(3 - 2)
its 5
Step-by-step explanation:
B. If Karl runs 1 mi, then he runs 5280 ft.
If A then B and if B then C, then A-->C
We do not see a graph above
3^(-4) means "one over 3^4"
1/(3^4)
That's equal to
1/81
and
(1/3)^4
This is also equal to 3^2/3^6.
So four of those are correct.