n + 11
N + 5 With "N" being the variable.
write an algebraic expression for 4 more than p
As an expression it is: 5x+12
Let the required answer be represented by 'y' and the variable number by 'n'. Then y = 4n + 3
n + 11
(x + 9)
This question cannot be answered. You will have to give me more detail.
n/2 + 4
N + 5 With "N" being the variable.
Yes, an expression can have more than one variable.
write an algebraic expression for 4 more than p
we will use the variable 's' to represent your savings: 2s+10
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
X = " a number " X + 20
16y = x or more properly y = x/16
It is an expression that has some letters or symbols which can take a different values.