Given parallelogram ABCD if AE-3x - 1, EC - 2y and DE=y, EB = x + 3, find the values of Xandy
B
O x4, y 1
Oxony-A
O x 7y - 10
O x = 10,77
Clear selection

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?