We can write any number n in the form
, since
and
are inverse functions, so that

The bases are the same on both sides, so the exponents must be equal.

Solve for x :


If there is 20 apples to 10 pears. you could say this as a ratio of 20:10 and then simplify this to 2:1.
<span>This means for every 2 apples there is 1 pear.</span>
Answer:
its 10
Step-by-step explanation:
10 times 1 is 10
Answer:
it's a bit blurry but if I aint wrong it's the 2nd one that say 2/5