Tia made a scale drawing of the white house for her history project. the actual length of the building is 168 feet, and its width (with porticoes) is 152 feet. if the scaled length of the building in the drawing is 21 inches and the width is 19 inches, what scale did tia use to make the drawing?

1 inch-9 feet

Step-by-step explanation:

just did the test

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

is there any photos or whatever?