4. Which expression represents "5 less than twice x"?

(1) 2 (5 - x)

(2) 2 (x - 5)

(3) 2x - 5

(4) 5 - 2x

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Match the pairs of equations that represent concentric circles. Tiles 3x2 + 3y2 + 12x - 6y - 21 = 0 5x2 + 5y2 - 10x + 40y - 75 = 0 5x2 + 5y2 - 30x + 20y - 10 = 0 4x2 + 4y2 + 16x - 8y - 308 = 0 x2 + y2 - 12x - 8y - 100 = 0 2x2 + 2y2 - 8x + 12y - 40 =

the length of a rectangle is 3 yd longer than its width. if the perimeter of the rectangle is 34 yd, what is it's area.

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Solve the inequality 4 (x+1) < 2x+3 Show steps

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What is the inverse of f (x) = The quantity of three x plus five, over seven.?

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