Full Answer
How do you write 3 less than 4 times a number?
4 times a number =4x.3 less than 4 times a number =4x−3.∴3 less than 4 times a number is 17 can be written as 4x−3=17.
What is the mathematical expression of 3 less than a number?
Look Out: be very careful with "less than." Three less than a number is translated as "x – 3." The reverse of that, "3 – x," would be a number less than 3.
How do you write twice a number?
0:191:17Translating multiplication using double twice, twice a number xYouTubeStart of suggested clipEnd of suggested clip2 times x which we can just write as 2x. And then if we say triple a number that means i'm going toMore2 times x which we can just write as 2x. And then if we say triple a number that means i'm going to multiply my number by 3.. So these would be 3 times y which we can just write as 3y.
How do you write 2 more than 3 times?
2:216:47One number is 2 more than 3 times another. their sum is 22 ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo when we say two more than three times we have to say that lat. So let two more than three times aMoreSo when we say two more than three times we have to say that lat. So let two more than three times a number. You have to say three times another would be 3x.
What is 5 less than twice a number?
algebraic expressionsAB5 less than twice a numer2x-5two times the difference of 5 and a number2(5-x)the product of 10 and a number10x2 less than the product of 3 and a number3x-236 more rows
What is the mathematical expression of twice a number?
"Twice' simply means "multiply by 2". In algebra we usually do not know the values of the numbers we are working with, we just call them variables and use letters to represent them.
Does twice mean multiply?
Answer and Explanation: In math, twice means a multiplication of a quantity by two.
What does 3x mean in algebra?
The number in front of a term is called a coefficient. Examples of single terms: 3x is a single term. The "3" is a coefficient. The "x" is the variable. -5x.
What is 5 less than a number?
0:010:455 less than a number - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo 5 less than a number is n minus five.MoreSo 5 less than a number is n minus five.
What number is 2 more than 3 times another?
Solution: Given that there are two numbers. According to the given problem, sum of both the numbers is 22. Therefore, the numbers are 5 and 17.
How do you rewrite algebraic expressions?
0:008:41Rewriting Expressions - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo we could use the distribution property to be able to multiply two by four X and by Y. So if weMoreSo we could use the distribution property to be able to multiply two by four X and by Y. So if we wanted to rewrite this expression. We would write it as 2. Times 4 X plus 2 times y.
How do you write an algebraic expression in words?
0:575:41How to Write Algebraic Expressions in Words and Phrases - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe could write this as 7 times a number right so we could say this as limited number 7 and 7 itselfMoreWe could write this as 7 times a number right so we could say this as limited number 7 and 7 itself 7 times a number this is one way of writing this algebraic expression in words 7.
What symbol is less than?
three times a number is 3x. four less than three times a number is 3x - 4.
The difference of 7 and what? If it means that 3 is multiplied by the difference between 7 and 3, then the result would be 3 x (7-3) = 12.
1:128:17TRANSLATING WORDS INTO ALGEBRAIC EXPRESSIONS!YouTubeStart of suggested clipEnd of suggested clipSo we have the number. 10 plus we know is just addition and then a number is just so unknown we'llMoreSo we have the number. 10 plus we know is just addition and then a number is just so unknown we'll call it X so that translates to 10 plus X. Now what if we add the statement. 10 more than a number.
Which algebraic expression means four less than three times a number?
What is 3 is multiplied by the difference of 7 and a number?
How do you translate algebraic expressions?
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