Use the chain rule to find the indicated partial derivatives. n = p + q p + r , p = u + vw, q = v + uw, r = w + uv; ∂n ∂u , ∂n ∂v , ∂n ∂w when u = 8, v = 7, w = 2

Write two subtraction equations that are equivalent to 5 + 12 = 17.

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?