Write equivalent fractions for 3/4 and for 5/6 using the least common denominator ?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year