Answer:
29.4
Step-by-step explanation:
if 5  painters takes 21 hours that makes it 4.5 per person so multiply that by 7 and there you go!
 
        
                    
             
        
        
        
8 1/2 or 8.5 x11 = 93.5 square inches thus,
1000 square inches divided by 93.5 square inches
1000/93.5 ~10.695
that mean that Jodi can cut out about 10 pieces of paper measuring 8 1/2 x 11 inches.
        
             
        
        
        
Answer:
2
Step-by-step explanation:
 
        
                    
             
        
        
        
You need PEMDAS
do 3·6 and then 12/6
when you subtract the product and quoetient you get 16 for the answer
        
                    
             
        
        
        
I remember answering the same question, but you didn't attach any photos. But I remember that the answer is the first one. 
I hope I helped. Stay safe and God bless!
- Eli <3