If m anglebca=45 degrees, and m angle bcd= 125 degrees, what is m angle acd?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

How to solve a simultaneous equation involved with fractions?