Ok let’s solve it
5(x-2)^2-20=0
first let’s foil (x-2)
5(x^2-4x+4) -20=0
now distribute the 5
5x^2 -20x +20 -20 = 0
combine like terms
5x^2-20x=0
take the gcf
5x(x-4)=0
x=0, 4
solutions are (4,0) and (2, -20) because the original vertex form a(x-h)^2+k
Given that the minute hand is at exactly 12hrs there is a difference of 5 hours in between so you multiply 5over 12 by 360degrees and you get 180degrees
5/12*360=150
Answer:
20
Step-by-step explanation:
you first multiply 7 and three
then add that to four
then subtract 5
I think it’s 720 check and see if it’s rightfully
I'd say that the total office space was 2,500,000 sq. ft,
16 400,000
----- = -----------
100 x
16x = 40,000,000
x = 2,500,000
