Two consecutive, odd integers have the property that when the smaller is added to twice the larger the result is 43. Let n be the smaller odd integer. Set up and solve an equation to find the value of n.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.