Answer:
a = 2
Step-by-step explanation:
19= 7a +5
19-5=7a
14÷7=a
a=2
 
        
                    
             
        
        
        
Answer:
3.
Step-by-step explanation:
Divide the day price by the week and round down. 
You get like 3.45, so 3. 
<em>hope this helps :)</em>
 
        
                    
             
        
        
        
Answer:
B. Dan walked uphill, then downhill.
Step-by-step explanation:
The place that the slope went up is based on the distance from the starting point, so the distance is up then down. I hope this helped and please mark me as brainliest!
 
        
             
        
        
        
elaxel5817::ለምን ይህን ይተረጉማሉ? ደህና እኔ ልዩ ሰው እንደሆንክ እና በጣም እንደምትከብር አስታውሰሃለሁ ፣ ህልምህን ተከተል እና ተስፋ አትቁረጥ ፣ ለሚሳደቡህ ሰዎች መሳደብ ፣ ወርቅ ነህ
 
        
             
        
        
        
The answer to your question would be w=9