Question

Which algebraic expression represent the phrase “ seven more than half of a number”?

Answer 1

$\frac{1}{2}n$ + 7

Hope this helps =)

Answer 2

Answer:

The given expression “ seven more than half of a number” can be written mathematically as $7+\frac{1}{2}N$

Step-by-step explanation:

Given phrase “ seven more than half of a number”

We have to write the algebraic expression for the given phase.

Algebraic expression is the  way of writing an expression in mathematical form using mathematical operations and variables.

Consider the given phrase “ seven more than half of a number”

Let the number be N,

Then half of number is $\frac{1}{2}N$

and seven more means seven is added to this, the expresion becomes $7+\frac{1}{2}N$

Thus, the given expression “ seven more than half of a number” can be written mathematically as $7+\frac{1}{2}N$