What grade are you in and here's the answer well 15 us related to 54 well we take the square root of 15=3.87 3 so yeah
Here is a screen shot of the graph
In the denominator as you can see that the bases are same, Therefore we're gonna add those powers.
something like this:
As we take the numerator to the denominator (when the base is same) then, the powers are turned to negative something like this:
So we'll do the same thing here,
Bases are same so once again add the powers,
and you'll get :
which is the same thing as
I believe that Jack would be 91 years old and Priscilla would be 81 years old.
The answer is 1000 because 20% of 1250 is 250. so 250 less than 1250 is 1000