The odds of an event happening are 7/3 what is the probability of of the event not happening

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Answer this question! 30 points and brainliest!

Use the distributive law to multiply. 3(4x + 5y + 6)