Answer:
£12 per hour
Step-by-step explanation:
7 × 5 = 35 hours
35 h : 420
1 h : x
x = 420×1 / 35
= £12 per hour
 
        
             
        
        
        
Answer:
It is twice the area of a rectangle of length 4 units and width 2 units.
Step-by-step explanation:
 
        
             
        
        
        
Answer: Yes an isosceles triangle has at least two sides that have equal measures.