Answer:
He will run 31.6 miles in two weeks.
Step-by-step explanation:
6 days a week = 2.3 miles
6 days · 2 weeks = 12 days total running 2.3 miles
1 day a week = 2 miles
1 day · 2 weeks = 2 days total running 2 miles
(12 · 2.3) + (2 · 2)
27.6 + 4
31.6 miles
 
        
             
        
        
        
Essa pergunta nao esta em forma ingles, então pessoas nao vao entender. 
 
        
             
        
        
        
Answer:
y = 1/2x
Step-by-step explanation:
x - 2y = -4
x = -4 + 2y
x + 4 = 2y
2y = x + 4
y = 1/2x + 2
y = 1/2x
 
        
             
        
        
        
Step-by-step explanation:
60x + 3300 = 24000
 60x = 24000 - 3300
 60x = 20700
 x = 20700 ÷ 60
 x = 345
x ≤345
 
        
             
        
        
        
Yo please take the full picture the question is cut off