Two fractions have a common denominator of 8. what could the two fractions be?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

W-16=-12 solve each one step equation plz

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°