Using the clustering estimation technique the approximate total weight oranges is 35 ounces.
Is it 729 lol why would you put it as mixed number
Answer:
b. 14
Step-by-step explanation:
In order to do this you have to substitute b with 9 and get 3a+9=54, now subtract 9 from both sides to leave a by itself and get 3a=45, now divide 3 in both sides to leave a by itself and get a=15
Hope this helps
