Factor 2 – 3x – 28.
ax2 + bx + c
Identi
comp
On th
On th
On th
ac
Rewr
sides
Use
x2 -

you divide them and then you get the answer i took this class this year

step-by-step explanation:

46

step-by-step explanation:

given

height = 168 cm

formula

height =2.47*f+54.13

solution

168 = 2.47f + 54.13             subtract 54.13 from both sides

168 - 54.13   = 2.47f             combine

113.87 = 2.47f                     divide by 2.47

113.87 / 2.47 = f                   combine

46.1 = f  

answer: 46 cm