Which ordered pair is a solution to the system of inequalities? y > –x y ≤ x + 1

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Can someone me immediately, this is due by midnight! if you can't see the question, i'll text it to you. show the steps you took to get your answer.