If EFGH is a parallelogram, what is the value of x? E
F
(4x - 2)
34
G
H
O A. 9
O
O B. 37
O C. 34
O D. 36
O E. 82
O F. 30.5

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

sup

step-by-step explanation:

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional