Step-by-step explanation:
we can factor out z
so that'll be
z((1/m)-(1/n))=1
divide by the value in parentheses on both sides
z=1/((1/m)-(1/n))
I can't tell if there's more the problem wants you to do. I could rewrite the equation on paper more easily, but I don't have one on hand
Answer: uhh provide a picture
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
true
He has paid 22 500 meanign that he says more than the car cost