Answer:
the variable here is the letter b.
Step-by-step explanation:
the variable is another name for unknown .
please mark as brainliest.
Answer:
first one is 42
second one is 3/8
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
Answer:
4.5 i believe correct me if i'm wrong
Step-by-step explanation:
Answer:6 + 8
Step-by-step explanation:
Add the numbers
Combine like terms