Write an algebraic expression to represent the following phrase:
the sum of a number and 0.5
n + 0.5
what 1+1=?
To write an algebraic expression for the phrase "the sum of a number and 0.5," we can assign a variable to the number and then add 0.5 to it. Let's use the variable 'x' to represent the number.
The algebraic expression would be:
x + 0.5