Answer:
my school
Step-by-step explanation:
block me from sieng the image
 
        
                    
             
        
        
        
15.8 as the square root of (13^2+9^2) is less then the square root of (10^2+14^2) you can do this by using the Pythagorean Theorem.
        
                    
             
        
        
        
Answer:
10t - 25
Step-by-step explanation:
multiply each term in the parenthesis by the 5 outside
= (5 × 2t) + (5 × - 5) = 10t + (- 25) = 10t - 25