Solve StartFraction one-third over 5 endFraction = StartFraction a over 20 EndFraction

Percent increase and decrease. original number: 45 new number: 18

Triangle abc was translated 2 untits to the right and 3 units down. write the algebraic rule that describes the translation that was applied to triangle abc to create triangle a'b'c'.

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?