4y
Three and eight times a number.
To write the expression "4 more than 6 times a number," you would start by writing the mathematical operation for "6 times a number," which is 6x. Then, you would add 4 to this result to get the final expression. Therefore, the expression can be written as 6x + 4.
Yes, the phrase "5 times a number" is a mathematical word phrase. It represents a multiplication operation, where "5" is a coefficient and "a number" is a variable that can take different values. This phrase can be translated into a mathematical expression, typically written as (5x), where (x) stands for the unspecified number.
An expression containing a base and an exponent is a mathematical representation where a number (the base) is multiplied by itself a certain number of times indicated by the exponent. For example, in the expression (3^4), 3 is the base and 4 is the exponent, meaning (3) is multiplied by itself (4) times (i.e., (3 \times 3 \times 3 \times 3)). This results in a value of (81). Such expressions are commonly used in algebra and various scientific fields.
To express "two less than five times a number," we can use a variable, say ( x ), to represent the number. The phrase translates to the mathematical expression ( 5x - 2 ). This indicates that you first multiply the number by five and then subtract two from the result.
Three and eight times a number.
To write the expression "4 more than 6 times a number," you would start by writing the mathematical operation for "6 times a number," which is 6x. Then, you would add 4 to this result to get the final expression. Therefore, the expression can be written as 6x + 4.
Yes, the phrase "5 times a number" is a mathematical word phrase. It represents a multiplication operation, where "5" is a coefficient and "a number" is a variable that can take different values. This phrase can be translated into a mathematical expression, typically written as (5x), where (x) stands for the unspecified number.
(4!-sqrt(4))/.4
8+(7x9)
31-3d
An expression containing a base and an exponent is a mathematical representation where a number (the base) is multiplied by itself a certain number of times indicated by the exponent. For example, in the expression (3^4), 3 is the base and 4 is the exponent, meaning (3) is multiplied by itself (4) times (i.e., (3 \times 3 \times 3 \times 3)). This results in a value of (81). Such expressions are commonly used in algebra and various scientific fields.
If x is used to represent the unknown number, then the expression for 20 times a number would be 20x.
It means to replace a mathematical expression by a simpler one. For example, if x = 2 times 5 + 3, you can multiply 2 times 5 to obtain x = 10 + 3. Doing the addition will simplify the expression even further.It means to replace a mathematical expression by a simpler one. For example, if x = 2 times 5 + 3, you can multiply 2 times 5 to obtain x = 10 + 3. Doing the addition will simplify the expression even further.It means to replace a mathematical expression by a simpler one. For example, if x = 2 times 5 + 3, you can multiply 2 times 5 to obtain x = 10 + 3. Doing the addition will simplify the expression even further.It means to replace a mathematical expression by a simpler one. For example, if x = 2 times 5 + 3, you can multiply 2 times 5 to obtain x = 10 + 3. Doing the addition will simplify the expression even further.
Four times X plus 3 equals seven. 4X + 3 = 7 That!
To express "two less than five times a number," we can use a variable, say ( x ), to represent the number. The phrase translates to the mathematical expression ( 5x - 2 ). This indicates that you first multiply the number by five and then subtract two from the result.
Translating in mathematics usually involves changing a verbal phrase, or sentence, into a mathematical phrase, or sentence.In this lesson we will do the reverse.We will translate a mathematical phrase, or sentence,into a verbal phrase.Let's look at an easy example:Mathematical Sentence:x + 13 = 20Matching Verbal Expression:"A number increased by thirteen is twenty."Let's try another (a little tougher)....Mathematical Sentence:3y - 7 = 2y + 8Matching Verbal Expression:"When three times a number is decreased by seven,the result is the same as when two times the same numberis increased by eight."And a little tougher still....Mathematical Phrase:85 - 3(a + 7)Matching Verbal Expression:"Eighty-five decreased by three times the sum of a number and seven."Let's try a little multiple choice this time...Choose the mathematical sentence which matchesthe given verbal sentence."When eight is subtracted from five times a number the result is six."a.) 8 - 5x = 6b.) 5x - 6 = 8c.) 5x - 8 = 6d.) 8 - 6x = 5Let's look for the clues.....In subtraction, the amount you subtract "from" is written first.In the sentence we are subtracting "from" "five times a number"That means that "5x" must be written first.Therefore only choices "b" and "c" could be correct....Next clue...."the result" means "equals"In the sentence "the result is six", is the same as "equals six"Only choice "c" equals six....So the correct translation is choice "c""5x - 8 = 6"