What is 12 more than a number?

One number is 12 more than another. The sum of the smaller number and twice the larger number is 39.

Also asked, which expression can be used to represent 8 more than the product of 15 and 12?

And 8 more than the product of 15 and 12. That means 8 is added to the product of 15 and 12. Hence, our required expression would be 188.

Likewise, what is 3 less than a number? A number is equal to the sum of twice the number and negative three. 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.

Subsequently, one may also ask, what is a twice number?

Twice a number x simply means '2x. ' Twice means 2 and a number x represents the variable. In this case, they mean multiplication because twice of something means two times. And, this gives us two times x, or '2x'.

What are coefficients?

In mathematics, a coefficient is a multiplicative factor in some term of a polynomial, a series, or any expression; it is usually a number, but may be any expression. For example, if y is considered as a parameter in the above expression, the coefficient of x is −3y, and the constant coefficient is 1.5 + y.

What is the inequality?

An inequality says that two values are not equal. a ≠ b says that a is not equal to b. There are other special symbols that show in what way things are not equal. a < b says that a is less than b. a > b says that a is greater than b.

What is four more than a number?

A number is less than five.

words	algebraic symbols	reason
four more than a number	x + 4 or 4 + x	start with a number, add 4
the difference between 6 and a number	6 - x	subtract, starting with 6
subtract four from a number	x - 4	starting with a number, subtract 4
the sum of 4 and a number	x + 4 or 4 + x	add to get a sum

What does at most mean in math?

What is the math symbol of at most? The term means that the value of the variable is something. That is, the value of can not be more than (say). This, the value of can be or less than that but can't be more than .

What is the product of 5 & 8?

In other words, we find the product of 5 and 8 by simply calculating 5 times 8 which equals 40.

What is the product of?

In mathematics, a product is the result of multiplying, or an expression that identifies factors to be multiplied. Thus, for instance, 15 is the product of 3 and 5 (the result of multiplication), and is the product of and. (indicating that the two factors should be multiplied together).

How do you do absolute value?

SOLVING EQUATIONS CONTAINING ABSOLUTE VALUE(S)

Step 1: Isolate the absolute value expression.
Step2: Set the quantity inside the absolute value notation equal to + and - the quantity on the other side of the equation.
Step 3: Solve for the unknown in both equations.
Step 4: Check your answer analytically or graphically.

How do you simplify algebraic expressions?

Here are the basic steps to follow to simplify an algebraic expression:

remove parentheses by multiplying factors.
use exponent rules to remove parentheses in terms with exponents.
combine like terms by adding coefficients.
combine the constants.

What number does twice Momo like?

Chaeyoung revealed her favorite number is 29, simply because she was 18 years old at the time, and 2 times 9 is equal to 18. Mina chose 37 as her favorite number because 37 is pronounced as Mi (3) Na (7) in Japanese. Momo chose 64 because her father was a football player, who's jersey number was 64.

What is Sana's favorite color?

– Sana likes the colors purple, pink, white, black and beige. But she doesn't like purple clothing.

What's the sum of 5?

Number	Repeating Cycle of Sum of Digits of Multiples
2	{2,4,6,8,1,3,5,7,9}
3	{3,6,9,3,6,9,3,6,9}
4	{4,8,3,7,2,6,1,5,9}
5	{5,1,6,2,7,3,8,4,9}

How do you find half of a number?

To divide a number in Half means to divide it into two equal parts. To divide it into Fourths, or quarters, means to divide it into four equal parts. And we can do that by taking half of each Half. A quarter is half of a half.

What is five less than twice a number?

“five less” than “twice a” number is “nine”. The order of operations is: undoing this gives us: Three prime numbers equal 100 when you add them together.

How do you write twice as many?

In language usage (not mathematical meaning), "twice as many A as B" means A is two times more than B — or as you put it, A = 2B. “Twice as many/much A as B.” “Two times as many/much of A as B.” “B is half as many/much as A.”

What is mean twice?

two times, as in succession: Write twice a week. on two occasions; in two instances: I phoned him twice. in twofold quantity or degree; in double the amount or degree: twice as much.

What is an algebraic expression example?

In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations (addition, subtraction, multiplication, division and exponentiation by an exponent that is a rational number). For example, 3x² − 2xy + c is an algebraic expression.

What is twice a number Z?

"Quotient" means you divide a number by another. "Twice a number z" means 2z. Therefore, it becomes 82z.

What is the meaning of less than 3?

Less than 3 may refer to: <3, an emoticon meaning love or heart, see List of emoticons. Less Than Three, a single and a song by the band We Are the Physics. Less than 3, an album by the band Mindless Self Indulgence.