Sam has 15 identical rectangular windows in his home. the length of each window is
twice the width, and the area of each window is 8 square feet. sam wants to put
weather stripping around the perimeters of all the windows.
if the weather stripping costs $0.25 per foot, how much will he spend?

step-by-step explanation:

i need to answer questions so i dont know but i think its the first one because it goes up but a consent rate

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)

move it to the other side

step-by-step explanation:

1.30

step-by-step explanation: