Percentage Practice- What percent of 24 is 42?

What expression is equivalent to 42x-56y

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°

Which is the focus of a parabola with equation y2=4x