PLEASE HELP. ILL MARK YOU BRAINLIEST. THIS COULD HELP ME A LOT THANK YOU!! Q- Which of the following is equivalent to the expression below?

Expression:y^-2 • y^-3 • x^2

A) x^2 / y^5

B) y^5 / x^2

C) x^2 y^5

D) xy^-3

Write a corresponding real world problem to represent 2x - 125=400

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p