Yes the x values are all different, if two were the same then it would not be one but in this case it is
Answer:
ree
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
SU , UT , ST
Step-by-step explanation:
1:10:10 is the ratio. 10 pennies in a dime, 10 dimes in a dollar.