Solve 19.9=9y-8. Plz help me to answer this tysm❤

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks