8-112. Factor and use the zero Product Property to find the roots of the following quadratic equations.
a) 0=x²-7x+12
b) 0=6x²-23x-20
c) 0=x²-9
d) 0=x²+12x+36

please help and show work thank you so much have a good day <3 :)

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

i think it will be 4feet long of what i comprehend