Point p(3,0) $Q(-3,4) are on the line ax + by =6 find the values of a
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Percent increase and decrease. original number: 45 new number: 18

Captain umaima has a ship, the h. m.s. khan. the ship is two furlongs from the dread pirate nadia and her merciless band of thieves. the captain has probability 3/7 of hitting the pirate ship. the pirate only has one good eye, so she hits the captain's ship with probability 2/5. if both fire their cannons at the same time, what is the probability that the captain hits the pirate ship, but the pirate misses.

Write an expression that represents the sum of 7 and x