∠P and ∠Q are supplementary angles. If m∠P = (4x + 1)° and m∠Q = (9x – 3)°, find m∠Q. plzz help

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

X+ y = 5 ; x - y =3 solve using linear combination

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?