Round each number to the nearest ten. what is the best estimate for the answer to 343.42 – 39.87?

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

What is the equation of a line passing through (-6,5) and having a slope of 1/3

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?