Describe how you will subtract to find the difference of 604-357

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

What type of symmetry does a rhombus have?

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.