2 because 8-6 is 2 and a Richet Scale I dont Know
Answer:
use so cratic app i
Step-by-step explanation:
Answer:
6 and 7
Step-by-step explanation:
Answer: 20-10
Step-by-step explanation: 486-466 is 20. Half of 20 is 10. Any expression that equals ten is 1/2 as large as 486-466.