The shortest side of a triangle is 9 greater than twice the shortest side of a similar triangle. if the ratio of similitude is 7: 3 what is the length of the shortest side of each triangle?

Simplify using positive exponents only.

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm

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.