Answer:
The area of the figure is 100
Step-by-step explanation:
 
        
             
        
        
        
Answer:
 3t-2
Step-by-step explanation:
- Multiply the terms 3t and 2t. You should get 5t.
- Subtract 7 from 5; you should get -2.
- Now, your equation is 3t-2, you're done!
 
        
             
        
        
        
Answer:
H is the reflection of itself in the horizontal line
 
        
                    
             
        
        
        
Answer:
He must work for 115 hours to save at least $1900.
Step-by-step explanation:
The equation that you'll use is 65+16x=1900, with x being hours. I found the answer by using 65+16(115)=1905, which is the closest number you'll get before starting to use half hours and such.