An airplane travels 226 miles in 2 hours at that rate how far will the airplane travel in 8 hours

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take