Answer:
5+x=y
Step-by-step explanation:
If she has already knit 5 cm you will always have to factor that in. If x is the number of nights adding the number of nights she does 1 cm of knitting will give you the length she has knit so far (y). I hope this helped! Good luck
Step-by-step explanation:
Probability of an event is 1
and probability of non event is 0
Answer; #3, 240 would be your correct answer
