The distance between a (-4, 2) and b(4, 2) is.
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The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

At 6 1/2 cents per pound of string beans how much does 7 pounds cost