The phrase "varies directly as" means that there is a number k such that w = k(2x - 1). From the results given for w = 9 when x = 2, 9 = k(4 - 1), or k = 3. Then when w is 15, 15 = 3(2x - 1), or 15 = 6x - 3, or 6x = 15 + 3, or x = 18/6 = 3.
Since w = -2 and z = 4, the w can be replaced with -2 and the z replaced with 4:3wz = 3(-2)(4) = -24.
w=lh/v
If you mean: m +Y = w then the value of m = w -Y
what is w if 2w = 16
w + 3 = 4w - 6 9 = 3w w = 3
If x = 2 and y = 3 and z = 6 then the value of w if w = xyz is 36. (2 times 3 times 6)
W/3 + 2W/3 is one possible answer.
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You do the opposite of what he points to like E=3 3=E W=M and M=W
If that's a quadrilateral, the area is 14 sq. m and the perimeter is 18 m.
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3 sails to the wind ?
3 wheels on a tricycle
3 wise men