I think you need to add them all up first or do the 90 degree
        
             
        
        
        
Answer:
320
Step-by-step explanation:
if he received 10 less than half then you would just have to add that 10 back and multiply by 2.
150+10=160*2=320
 
        
                    
             
        
        
        
Answer: 2.5 ft.
Step-by-step explanation: We know that the wall is 10ft and each poster is 1 1/4 ft, so subtract both posters from the wall, 10-2.5 = 7.5, then divide 7.5 by 3 since we need 3 lengths, and we get 2.5ft. So for x, it would be 2.5ft.
x=2.5
Hope this helps!
 
        
                    
             
        
        
        
Yes because the thermometer reads temperatures higher than 2.12 degrees
        
                    
             
        
        
        
Answer:
the answer is one 1111111111111111111111111111111111111
Step-by-step explanation: