Which systems of equations have no solutions? (Check all that apply. ) x – y = 1, –3x 3y = 3 2y = 3 – 4x, x y = 0 12x 2 = 4y – 10, 2x y = –11 –3x – y = 5, 15x = 10 – 5y x y = 1, –4x 2y = 7.

‘all monkeys have tails’ is an absolute statement. t or f

These three organisms are interdependent on each other for their survival. what will happen if foxes are eliminated from the region? a. there will be more rabbits and less grass in the region. b. there will be more grass and fewer rabbits in the region. c. there will be fewer rabbits and less grass in the region. d. there will be more rabbits and more grass in the region.

It takes longer to fly an airplane against a with it