Answer:
The numbers are 19 and 5
Step-by-step explanation:
Given
Let the numbers be 
So:
--- First statement
--- second statement
Required
Find x and y
Substitute
in 


Rewrite as:
Expand

Factorize


Solve for y
or 
or 
or 
Since the numbers are positive, we take only:

Substitute
in 



<em>The numbers are 19 and 5</em>
7 is not equal to the others
using the laws of exponents
/
= 1 /
= 
= 
Apart from 7 the other 3 all equal 
Multiply untegers and divide integers?
-320<t because the temperature has to be greater then -320