Richard has two circular sprinklers to water his rectangular backyard, as shown.

(Richards Backyard is in the Picture)

The backyard has an area of 512 square feet.

In the first response box, enter an expression using r that represents the
exact area, in square feet, of Richard's backyard that is not watered.

In the second response box, enter the area, in square feet, of Richard's
backyard that is not watered. Round your answer to the nearest hundredth.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

step-by-step explanation:

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !