Train a leaves westtown and travels 50mph toward smithville 330 miles away at the same time train b leaves smithville at 60mph toward westtown. after how many hours do the two trains meet?

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

mnkjn

step-by-step explanation:

think the answer is 30 degrees. if not than it is 20 degrees. not 100% sure. let me know if it was right.

gill russ