Answer:
x > 6 and x ≤ 10
Step-by-step explanation:
You have to sleep for more than 6 hours, which means it is greater than and can not be equal to because it has to be more than 6 hours.
For the second problem, at most includes the 10th person so x is less than or equal to 10.
Hope this makes sense!!
 
        
                    
             
        
        
        
Answer:
The number is 32
Step-by-step explanation:
Let the number be x

 
        
                    
             
        
        
        
Answer:
The distance from hot air balloon to the ground   .
. 
Step-by-step explanation:
Labelled diagram of given scenario is shown below.
Given that,
An angle of elevation of Hot air balloon by Angie is  °.
°.
When she  stepped back  then angle of elevation was
 then angle of elevation was  °.
°.
Height of Angie is   .
.
To find: How far off the ground is a hot air balloon.
So, from figure 
Height of Angie 
   In triangle Δ ,
,
          ⇒                    
          ⇒                       ....................(1)
          ....................(1)
 Now, In triangle Δ
          ⇒                  
          ⇒                 
Here, substituting the value  from Equation (1) we get,
 from Equation (1) we get,
                         
                       
         ⇒          
        
         ⇒                   
         ⇒                        
        
Now, finding the value of  from equation (1)
 from equation (1)
                                  
                                   
              
Therefore Length of  =
 = 
                                    .
.
Hence,
The distance from hot air balloon to the ground   .
.                  
 
        
             
        
        
        
Idk I but can u help me Bc I’m in 7th and the person that helped me doesn’t know what they are talking about