24 adults

3

I want to know the working

And how to explain.. Thanks

Hello Dear Who is leaving message its not me Its fake account using my Name and logo I solved your question and I will send it some minutes later

120

Who is leaving mesage?

Who is leaving message?

Its number 3

Yes

a.

b.

Please introduce iMath to your classmates

Oh hi i am maples

Who is that!?!?!??!

It sounds quite different. MAPLES wont say that.

I can see the difference in the icon

Are you real

Are you the real MAPLES? If you are, i am sorry to embarrass you.

No.1 You can solve other questions with this method yourself, If you encounter a problem, you can ask , I will answer you as soon as possible

I can't

I will answer you in three hours

2.

3.

4.

5.

If you need for further explanation, leave message and ask

Okay thank you🤗

No 1 right graph ( The graph for No1 answer was wrong), this is right answer

Please introduce iMath to your classmates

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. See: Variable

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Part 2