n+3 the sum of a number and three means a number plus three.
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
(6+n) n= a number
n + 10
x + 5
n+3 the sum of a number and three means a number plus three.
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
x=unknown number So the expression would be: 4(x+3) The sum of a number (x) and 3, all multiplied by 4.
(6+n) n= a number
X+3
10+n=
6+n
n + 10
x + 5
6
If you are looking for an algebraic expression then here is the answer:Let the number be N4(N+4) is the expression.
Let the number be x and so the expression is: 3+x^2