What does 9 less than twice a number mean?

Explanation: Twice a number would be multiplying a number by 2 and 9 less than that would be subtracting 9 from that.

What is 9 less than a number?

The phrase Nine less than a number suggests that 9 has been subtracted from the number. So, we can write it as x−9 . Then, it also states that the result will be −24 .

What does less than twice mean?

subtraction
“Less than” means subtraction, whereas “more than” means addition. Saying “twice a number” means that you are multiplying that number by 2.

How do you write 5 less than twice a number?

Five less than twice the number will be 2x-5. #Answer is 7….Means specifically in this given situation the process will go like this:

1. For twice a number : let say the number is ‘n’. Therefore twice a number will become ‘2n’.
2. For five lessthan twice a number: ‘2n-5’
3. Now t.

How do you write 7 less than twice a number?

1 Answer

1. Let “a number” be represented by n.
2. “twice a number” →2n.
3. “twice a number and k” →2n+k.
4. “7 less than twice a number and k” →(2h+k)−7.

What is the algebraic expression for 9 more than a number?

Example 3: Write each phrase as an algebraic expression using the variable n….Algebraic Expressions With Example Problems and Interactive Exercises.

Phrase	Expression
nine increased by a number x	9 + x
fourteen decreased by a number p	14 – p
seven less than a number t	t – 7
the product of 9 and a number n	9 · n or 9n

How do you write 7 more than a number?

Explanation: Suppose that “the number” is x . Then, to get a number which is ” 7 more than that number” you have to add 7 in that no., 7 you get the answer x+7 .

What is one third of a number?

Thirds are calculated by dividing by 3. For example: One third of 24 =1/3 of 24 = 24/3 = 8.