Answer:
Step-by-step explanation:
- add hen sub ten bom anwwer
33 would be 30 and 89 would be 90
Answer:

Step-by-step explanation:
You don't know the number, so you replace it with x.
Since it is one third of x, you multiply x by 
Then you subtract 5 from the whole thing: 
You just have to write an age that is 4 years more than Mr. Springstein’s age
Answer:
x=1,y=-1
Step-by-step explanation: