The answer to your question is -304
Answer:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.
Step-by-step explanation:
Answer:
4 hours
Step-by-step explanation:
1+1=2
6-2=4
9 sheets of paper I believe
Have a good day :)
