5) Mr Dansereau drops his organ out the third floor window. The window is 80 feet height. How
long does it take for the organ to hit the ground?

if this is really you s much. i only have 3 points left and i have 2 questions to ask

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

what am i trying to find out. you didn't put up the whole question.

step-by-step explanation: