15pts! without graphing, determine whether the system x - 3y = 11 and 2x - 6y = -5 has one solution, no solution, or infinitely many solutions.

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

What could explain what happened when the time was equal to 120 minutes

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)