Step-by-step explanation:
this is your answer.........
Answer:
9x-10y
Step-by-step explanation:
9x+y-2y-9y(Multiply by 1)
Combine like terms
9x-10y
Well 1 package=3, so if she buys 5 packages it's 5*3=15. She still has 2 left so you take 15+2=17. She will have 17 juice boxes in total.
A imaginary zero is a place holder
Ex:8(00)
And a real zero is mainly a the number before 1