Answer:
Let number of weeks be x
10x = 200-150
x=50/10
x=5
Thus it would take him 5 weeks to buy himself a iPhone12
Hope it helps
 
        
             
        
        
        
Answer:
562
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
A polygon is any 2-dimensional shape formed with straight lines. 
Step-by-step explanation:
 
        
             
        
        
        
Step-by-step explanation:
remember the priorities of the different mathematical operations
1. brackets
2. exponents
3. multiplications and divisions
4. additions and subtractions
so,
14 + 14/7 = 14 + 2 = 16
 
        
                    
             
        
        
        
the starting point of the function is 0