15 · -2

i know its not very smart of me to ask this but can someone answer this​

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

41/2 - 1 1/3 what is the answer as a fraction?

What is an alternate exterior angle