10. Answer the questions given the following information (4 points): AQRS = ATUV
RS = 6X-8
UV = 4x+2
a. Write and solve an equation to find the
value of x (must show work).

Atriangle includes one angle that 72º. which pair could be the measures of the other two angles of the triangle? a. 9º, 9º b. 26º, 46º c. 53º, 55º d. 72º, 108º

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?