Parallelogram ABCD is reflected over the x-axis. What rule shows the input and output of the reflection, and what is the new
coordinate of A? (1 point)
00
2
A
-1
(XY)-y-x); A' is at (1,5)
Oxy)-(-y. x); A'is at (-1,-5)
oxy)(-x. y); A' is at (5, 1)
Oxy)--(x-y): A' is at (-5, -1)

30,40,50 is correct answer

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