In the diagram below of triangle STU, V is a midpoint of ST and W is a midpoint of TU. IfVW = 25 – 6x, and SU = 45 – 7x, what is the measure of SU?​

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.