Kona’s mother realized that her age is the difference of kona’s age squared and four. if k represents kona’s age, which expression represents kona’s mother’s age?

the answer on egenuity is k^2-4 which would be a

Step-by-step explanation:

K 2- 4

answer: h=5.6 i don't really know how to put into words, so i though i would let you do that. i hope i was able to some

step-by-step explanation:

18 = 6(h)+1/2

18 = 6h+1/2

18-1 = 6h/2

17 = 3h

17/3 = h

h = 5.6