What is the solution to the rational equation x over 2x minus 1 minus 1 over 4 equals 2 over 2x minus 1?
a. x=2
b. x= 7/2
c. x=3
d. x=7/6

Chamberlin wants to bottle 1\8 of her apple cider. she pours the apple cider evenly among 6 bottles. what fraction of her apple cider will she put in each bottle? what expression could represent this situation?

The triangles are similar. what is the value of x? show your work.

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?