Bella's cell phone costs $ 18 per month plus $ 0.15 for every minute she use the phone. last month her bill was $ 29.25. for how many minutes did she use her phone last month?

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

The volume of a cube is 8 in to the 3rd power. how long is each side?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?