Solve for x. 45(x−310)=−214

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x =

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

The height, h, of a cylinder is 5 units less than 3times its radius, r. which expression represents the height of the cylinder in terms of its radius

If the circumference of the circle is below 72, what is the length of ab (the minor arc)