Answer:
Graph 3
Step-by-step explanation:
A congruent number is a positive integer that is the area of a right triangle with three rational number sides.
Answer:The height of the pharmacy area is 17 feet
Step-by-step explanation:
The formula for determining the area of a rectangle is expressed as
Area = length × width
The pharmacy area is rectangular. The height of the pharmacy area becomes the width of the rectangle.
The area of the pharmacy area is given as 391 ft^2
The length of the pharmacy area is given 23 feet
Therefore
23 × h = 391
h = 391/23 = 17 feet
Here is your equation:

To subtract fractions, the denominator must be the same. The denominator is the bottom number in the fraction. The 2 denominators are 5 and 6. In order to make them the same, you have to find the LCM OF 5 and 6. To find it, list the multiples of both numbers and see which is common.


The LCM of 5 and 6 is 30. Now change the mixed numbers so that they have common denominators.


Here is your new equation:

Now you have a problem. You're subtracting a smaller fraction from a bigger fraction. That means you need to remove 1 from the whole number and add it to the fraction. Here's how:

Here is your new equation:

Subtract:

Since the denominator(top number) is a multiple of the numerator(top number), divide both numbers by the numerator.

Your answer is

Slope: 4
Y-intercept = 1/2