Answer:
63
Step-by-step explanation:
9x7=(10x7)-1x(7)
=70-7
=63
 
        
             
        
        
        
Answer:
i dont know
Step-by-step explanation:
 
        
             
        
        
        
She can make 9 bracelets
I found this by dividing the two numbers
Hope this helps
If there are any questions leave a comment
 
        
             
        
        
        
In order to make the question true the length should be 45cm not 4.5 cm , Solving accordingly
- Let nights be x
- Rate of change=5cm
The equation is
As 45 is base amount we used it as y intercect
 
        
             
        
        
        
1. Relation
2. Domain
3. Non linear
4. Range
5. Function
6. Linear
7. Y = mx + b is a linear equation where m is the slope and b is the y-intercept.