Aperson must have a minimum weight w of 123 pounds in order to donate blood. which inequality best represents this situation?

The best expression is w ≥ 123 pounds

Step-by-step explanation:

Let w be the weight of a person.

To donate blood, the person must weigh at least 123 pounds. (123 pounds or more).

The expression "at least" is represented by ≥.

Thus, the inequality will be:

w ≥ 123 pounds

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b