Write an expression for the sequence of operations described below.multiply v by u, triple the result, then multiply what you have by w

Write an expression for the sequence of operations described below.u minus the sum of w and v

Write an expression for the sequence of operations described below.double w, multiply 3 by the result, then raise what you have to the 5th power

Write an expression for the sequence of operations described below.triple w, then raise the result to the 10th powerDo not simplify any part of the expression.

u : v = 4 : 7 and v : w = 9 : 7. If u = 72, then what is the value of w?

Solve for w in terms of v, x, y, and z.yx=zwvw=