Answer:
The required expression that represents the number of pound of coffees B is 
Step-by-step explanation:
Consider the provided information.
You want to mix two coffees in order to obtain 100 pounds of a blend.
Let x represents the number of pounds of coffee A and y represents the number of pounds of coffee B.
The obtained weight is 100 pounds.
Hence, the required expression that represents the number of pound of coffees B is
That "3" is a measure of units halfway across the square. So, the total distance across the square is 6.
Since this is a square, and since, with squares, all sides are equal, the width of the square would also be 6.
To find the area, simply multiply the base by the height.
6*6=36
So, the answer is 36 square units.
The right answer for the question that is being asked and shown above is that: "Nonrandomized study."
The additional step is also crucial to the success of the study is that Nonrandomized study. When conducting an observational study, it is important to choose a topic, select a variable, create a hypothesis, collect the data, and analyze the data <span>for validity of the hypothesis.</span><span> </span>
