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How do you Write as an algebraic expression A number decreased by 25 and multiplied by 4 using x as the variable?
(x - 25)*4
How to write an algebraic expression for the cube of a number increased by 4 times the same number?
x3 + 4x
How do you write a verbal expression for 3x-4?
To write a verbal expression for (3x - 4), you can say "three times a number (x) minus four." This conveys the mathematical operations involved: multiplying the variable (x) by three and then subtracting four from the result.
How do you write an expression with a variable?
You can write an expression with a variable in many different ways. First it all depends on what the word problem says. For Example : *Three times a number increased by four is less than eight. The answer would be 3x+4<8 or it could be written as 8>4+3x it will equal to the same amount. It doesn't matter what variable you use if it doesn't have an amount. Because all variables equal to 1, you can use any letter. REMEMBER EXPRESSION HAVE >,<, OR = . WHILE EQUATIONS HAVE ONLY = . Hope I helped (: . *Problem found by Fantastic Five #37 problem #2 2008 Revision Gunnells Publishing, LLC.
What is a Variable expression for 4 fewer than j?
rfghfguif
Write an algebraic expression for 4 more than p?
write an algebraic expression for 4 more than p
How would you write the product of a number z and 4 as a variable expression?
4xz=16
How do you Write as an algebraic expression A number decreased by 25 and multiplied by 4 using x as the variable?
(x - 25)*4
How to write an algebraic expression for the cube of a number increased by 4 times the same number?
x3 + 4x
How do you write a verbal expression for 3x-4?
To write a verbal expression for (3x - 4), you can say "three times a number (x) minus four." This conveys the mathematical operations involved: multiplying the variable (x) by three and then subtracting four from the result.
How do you write an expression with a variable?
You can write an expression with a variable in many different ways. First it all depends on what the word problem says. For Example : *Three times a number increased by four is less than eight. The answer would be 3x+4<8 or it could be written as 8>4+3x it will equal to the same amount. It doesn't matter what variable you use if it doesn't have an amount. Because all variables equal to 1, you can use any letter. REMEMBER EXPRESSION HAVE >,<, OR = . WHILE EQUATIONS HAVE ONLY = . Hope I helped (: . *Problem found by Fantastic Five #37 problem #2 2008 Revision Gunnells Publishing, LLC.
How do you write four more than half a number as a variable expression?
n/2 + 4
What is a Variable expression for 4 fewer than j?
rfghfguif
What do you call replacing a variable in an expression by a number?
A variable is a letter that represents a number. An expression that contains at least one variable is called variable expression, also called algebraic expression. A variable expression has one or more terms. A term is a number, a variable, or a product of numbers and variables. For example,3(x^2)y + 2xy + x - 7 is a variable expression, where you have 4 terms.When working with variable expression, you often use the substitution principle:If a = b, then a may be replaced by b in any expression.The set of numbers that a variable may be represent is called replacement set, or domain, of the variable. To evaluate a variable expression, you replace each variable with one of its values and simplify the numerical expression that results.Example: Evaluate the expression 2x - 4y for x = 5 and y = -9.Solution:2x - 4y= 2(5) - 4(-9)= 10 + 36=46
How do you write y increased by 4?
y increased by 4 is written as: y + 4
What is the coefficent of 4 plus 5n?
In the expression (4 + 5n), the coefficient is the number that is multiplied by the variable (n). Here, the coefficient of (n) is 5. The constant term in the expression is 4, but it does not have a variable associated with it. Thus, the coefficient of (n) is 5.
7 times a number increased by 4?
To express "7 times a number increased by 4" mathematically, you would write it as 7x + 4, where x represents the unknown number. This expression indicates that you multiply the number by 7 and then add 4 to the result. So, if the number is 5, the expression would be 7(5) + 4 = 35 + 4 = 39.
