Answer:
12
Step-by-step explanation:
It is 6 60 divided by 10 is 6
Answer:
1/x
Step-by-step explanation:
Answer: No, they are not.
Step-by-step explanation: To see if ratios are equivalent, you have to simplify them. 6:4 can be simplified to 3:2 but 19:12 cannot be simplified anymore. Since 3:2 is not equal to 19:12, they are not equivalent.
