Alice thinks of a number (let’s represent it by r). She multiplies the number by 5 and then subtracts 6 from it. Which of the following expressions will represent the resultant number?

5r+6

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6r-5

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5r-6

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6r+6

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Solution

The correct option is C 5r-6
The number chosen by Alice is represented by r.
On multiplying it by 5, it will become 5r.
On subtracting 6 from it, it will become 5r-6.
Therefore, the expression that represents the resultant number is 5r-6.

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Alice thinks of a number (let’s represent it by r). She multiplies the number by 5 and then subtracts 6 from it. Which of the following expressions will represent the resultant number?

The correct option is C 5r-6The number chosen by Alice is represented by r. On multiplying it by 5, it will become 5r. On subtracting 6 from it, it will become 5r-6. Therefore, the expression that represents the resultant number is 5r-6.

The correct option is C 5r-6
The number chosen by Alice is represented by r.
On multiplying it by 5, it will become 5r.
On subtracting 6 from it, it will become 5r-6.
Therefore, the expression that represents the resultant number is 5r-6.