Answer:

Step-by-step explanation:
Considering John's height as  , saying that his height is at least 5 feet tall, it implies that the lowest height for John is
, saying that his height is at least 5 feet tall, it implies that the lowest height for John is 
So, inequality is

 
        
                    
             
        
        
        
Answer:
2(7) = 14
Step-by-step explanation:
When there is a number in the brackets, we want to input that into our function and get the output. In other words, we simply substitute 7 for x
2(7) = 14
 
        
             
        
        
        
Answer:
<h2>h = 18 cm</h2>
Step-by-step explanation:

Substitute:
 <em>multiply both sides by 2</em>
               <em>multiply both sides by 2</em>
 <em>divide both sides by 13</em>
            <em>divide both sides by 13</em>

 
        
             
        
        
        
Answer:
$1.23
Step-by-step explanation:
First start off by multiplying $0.62 by 4 to find out the total she paid for all four pounds of beans. This would give you $2.48 spent on beans. Subtract $2.48 from the total amount spent ($8.63). You now have $6.15 left on what she could have spent on 5 pounds of potatoes. Do $6.15 divided by 5 to get an answer of $1.23. Hannah paid $1.23 per pound for the potatoes.