Every day, katie looks for seashells on the beach. she has 28 shells in her collection. katie finds 12 more shells each day. write a quality to determine the number of days, d, it will take katie to collect over 100 shells.

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

This is about circle theorems. someone asap : (

Which of the following equations is equivalent to x/3-6/x=1