How do you evaluate the integral ∫ 1/x^3 d x from -1 to negative infinity if it converges?

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Yuto solved the equation below. what is the solution to yuto’s equation?