The sum of two consecutive multiple by 9 is 63 Find these multiples

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.