Answer:
y=4x+b
Step-by-step explanation:
y = number of shoes isabelle has b = number of shoes leon has
Answer:
6.78 to nearest hundredth
Step-by-step explanation:
Just use your calculator
Answer: First option is correct.
Step-by-step explanation:
Since we have given that
Now, by factorising , we get
Now, we use the formula i.e.
By using this, we get ,
So,