two variables in an experiment on lenses are related by the formula:
u - v
uv
=
1
10

which equation solves the given formula for v?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Find the domain and range of the following function f(x) = 51x - 21+ 4