I need help, can anyone help me??? I'll give anyone brainliest for correct answers

How can we find the measure of an exterior angle if we know the measurement of an interior angle

Is a positive integer raised to a negative power always positive

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x