What are the solutions to the quadratic equ ton x2 – 16 = 0? x = 2 and x = -2 x= 4 and x = -4 x = 8 and x=-8 x= 16 and x=-16 me

x=4 and x=-4

Step-by-step explanation:

you dont really have to solve this one when you multiply the answer choices they should equal your B which is -16 and only 4 • -4 = -16 so yeah thats your answer

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.

the forst and 3rd

step-by-step explanation: