2x+5
pnis
" 3x + 5 " does.
The expression for "five less than twice x" can be written as (2x - 5). Here, (2x) represents twice the value of (x), and subtracting 5 indicates that we are taking five away from that amount.
To write a verbal expression for (5x), you can say "five times a number" or "five multiplied by a variable." Here, (x) represents an unknown quantity, and the expression indicates that this quantity is being multiplied by 5. Alternatively, you could also phrase it as "five times x."
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.
pnis
|5n - 2n|
" 3x + 5 " does.
N + 5 With "N" being the variable.
The expression for "five less than twice x" can be written as (2x - 5). Here, (2x) represents twice the value of (x), and subtracting 5 indicates that we are taking five away from that amount.
To write a verbal expression for (5x), you can say "five times a number" or "five multiplied by a variable." Here, (x) represents an unknown quantity, and the expression indicates that this quantity is being multiplied by 5. Alternatively, you could also phrase it as "five times x."
Five more than twice a number is -13 find the number
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.
Twice the difference between a number and thirteen can be written as 2 (b - 13) Five more than twice the difference between a number and thirteen can be written as 2 (b - 13) + 5. The algebraic expression is 2 (b - 13) + 5.
Expressions are: General little statements that DO NOT have an equal sign: 2x-4 2m^3+5 Seven less than half a number squared Twice the difference of a number and five. Equations are: Any statement that DOES have an equals sign(or equivalent): 4n+7=11 1/2 b-2=3 Twice a number increased by four is ten The difference of a number and two is five Equations and expressions are similar because they both have a value. Equations and expressions are different because a equation is on sentence, and an expression is a phrase. An equation has a relation symbol, and a equation has no relation symbol. Example for equation: 1. 10 is five less than a number. 10=x-5. 2. A number is less than five. x<5. Example for expression: 1. A number less than five. x. 2. Five less than a number. x-5.
The only number in that phrase is "five".
The expression (15 - 1.5d) can be written in phrase form as "fifteen minus one point five times (d)." This conveys that you are subtracting one point five times a variable (d) from fifteen.