It would be 5 tens + 4 tens = 9 tens
Answer:
why are the number wierd i do it but idk the temp for the second one
Step-by-step explanation:
Answer:

Step-by-step explanation:
Hello,

as

Answer:
d
Step-by-step explanation:
rearrange it like an equation.
take everything else out of the middle apart from x.
make sure that what you do to the middle you do to both sides
Answer:
SUP
Step-by-step explanation: