Question

Demarco wrote two correct variable expressions to represent the phrase “the product of a number and 7”.

Answer 1

Not sure what the question is asking.

Answer 2

If this has anything to do with what the question;

`The product of a number and 7` Is written as \(Variable\)\(\sf\ (7)\) Or \(Variable\)\(\sf\ *7\)

Answer 3

Let's make a variable - The variable can be \(t\),

Another way of writing ` The product of a number and 7`, (when the variable is n) is `7n`.

Answer 4

Now, let me explain why.

`a number`=Variable.
`The product`=Multiplying \([*\ , (?)]\)
It clearly says `7`, but it says the product of `a number` and 7 meaning that `n` and `7` will be multiplied.

Answer 5

Possible ways to write `The product of a number and 7` in numbers;

-n(7)
-n7
-n*7