Select the only true statement from the following. Question 17 options: Opposite numbers have the same sign and are the same distance from zero. Opposite numbers have different signs but are the same distance from zero. Opposite numbers have different signs and are different distances from zero. Opposite numbers have the same sign but are different distances from zero

The true statement is "Opposite numbers have different signs but are the same distance from zero."

Some examples of opposite numbers are 1 and -1, 6 and -6, and 10 and -10.

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