Which expression is equivalent to the following complex fraction? 1 minus StartFraction 1 Over x EndFraction divided by 2 StartFraction x minus 1 Over 2 x EndFraction Negative one-half StartFraction 2 x minus 2 Over x EndFraction StartFraction 2 x Over x minus 1 EndFraction

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)