Answer:
Step-by-step explanation:
Suppose
1)
2) By the Exponents rule, the power of a power is the same as the product of the exponents
So:
Think: "what's the greatest common factor of both 36 and 60?"
12
Divide both #s by 12 and put them in fraction form.
36 ÷ 12 = 3
60 ÷ 12 = 5
3/5 is your final answer.
Luci ends up with twice as many that he started with, he ends up with 6
Let
, so that
,
, and
. Then
Now let
, so that
. Then
Transform back to
to get
and again to get back a result in terms of
.
The basic ratio of 12:27 is 4:9. You just divide both numbers by 3.