the ratio of the present ages of tho persons is 4:5. Before 6 year's if the ratio of their ages was 7:9 find their present ages?​

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu