Aplant nursery is growing a tree that is 3 ft tall and grows at an average rate of 1 ft per year. another tree at the nursery is 4 ft tall and grows at an average rate of 0.5 ft per year. after how many years will the trees be the same height?

If u give wrong answer ill report u : )

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

What are the solutions of the following system? y=-2x^2 y=x-2